| Patent Number |
Title Of Patent |
Date Issued |
| D577149 |
Cross arm for lighting fixtures |
September 16, 2008 |
|
| D575181 |
Light level monitoring sensor |
August 19, 2008 |
|
| D574098 |
Lighting fixture |
July 29, 2008 |
|
| D573752 |
Lighting fixture long visor |
July 22, 2008 |
|
| D571033 |
Lighting fixture |
June 10, 2008 |
|
| D567995 |
Lighting fixture visor with light transmissive opening |
April 29, 2008 |
|
| D567433 |
Lighting fixture reflector |
April 22, 2008 |
|
| D567432 |
Lighting fixture short visor |
April 22, 2008 |
|
| D567422 |
Lighting fixture |
April 22, 2008 |
|
| D411096 |
Spacer between pole and cross-arm |
June 15, 1999 |
|
| 7284879 |
HID lighting fixture with quick-disconnect light source mount |
October 23, 2007 |
| A luminaire assembly (10) using a double-ended, unshielded high intensity discharge (HID) light source (100). In one aspect, the assembly (10) includes a light source mount (22) adapted to manually, without tools, mount and remove the HID light source (100). The light source mount (22) |
| 7259548 |
Testing circuits on substrate |
August 21, 2007 |
| The invention provides a method of testing a circuit on a substrate. Generally speaking, a substrate is located in a transfer chuck, a surface of a test chuck is moved into contact with a substrate, the substrate is secured to the test chuck, the test chuck is moved relative to the t |
| 7256290 |
Titanium alkoxide compound |
August 14, 2007 |
| A titanium alkoxide composition is provided, as represented by the chemical formula (OC.sub.6H.sub.5N).sub.2Ti(OC.sub.6H.sub.5NH.sub.2).sub.2. As prepared, the compound is a crystalline substance with a hexavalent titanium atom bonded to two OC.sub.6H.sub.5NH.sub.2 groups and two OC. |
| 7216437 |
Field aiming light fixtures by using imprinted ring on fixture lens |
May 15, 2007 |
| An apparatus and method for checking alignment of a lighting fixture comprising a lighting fixture with a housing, reflective surface in the housing, light source in the housing, and a glass lens over an opening into the housing. A marking or indicia is placed on the glass lens in a |
| 7189428 |
Method for synthesizing thin film electrodes |
March 13, 2007 |
| A method for making a thin-film electrode, either an anode or a cathode, by preparing a precursor solution using an alkoxide reactant, depositing multiple thin film layers with each layer approximately 500 1000 .ANG. in thickness, and heating the layers to above 600.degree. C. to achieve |
| 7180284 |
Testing circuits on substrates |
February 20, 2007 |
| The invention provides a method of testing a circuit on a substrate. Generally speaking, a substrate is located in a transfer chuck, a surface of a test chuck is moved into contact with a substrate, the substrate is secured to the test chuck, the test chuck is moved relative to the t |
| 7176635 |
Apparatus and method for compensating for reduced light output of a light source having a lumen |
February 13, 2007 |
| A method, apparatus, and system for compensating for lamp lumen depreciation. The method includes operating the lamp under rated wattage for a period towards the first part of operating life of the lamp. Operating wattage is increased at one or more later times. Energy savings are re |
| 7098649 |
Testing circuits on substrates |
August 29, 2006 |
| The invention provides a method of testing a circuit on a substrate. Generally speaking, a substrate is located in a transfer chuck, a surface of a test chuck is moved into contact with a substrate, the substrate is secured to the test chuck, the test chuck is moved relative to the t |
| 7059745 |
Lighting fixture with quick-disconnect light source mount |
June 13, 2006 |
| A luminaire assembly (10) using a double-ended, unshielded high intensity discharge (HID) light source (100). In one aspect, the assembly (10) includes a light source mount (22) adapted to manually, without tools, mount and remove the HID light source (100). The light source mount (22) |
| 7002337 |
Testing circuits on substrates |
February 21, 2006 |
| The invention provides a method of testing a circuit on a substrate. Generally speaking, a substrate is located in a transfer chuck, a surface of a test chuck is moved into contact with a substrate, the substrate is secured to the test chuck, the test chuck is moved relative to the t |
| 6929675 |
Synthesis metal nanoparticle |
August 16, 2005 |
| A method for providing an anhydrous route for the synthesis of amine capped coinage-metal (copper, silver, and gold) nanoparticles (NPs) using the coinage-metal mesityl (mesityl=C.sub.6 H.sub.2 (CH.sub.3).sub.3 -2,4,6) derivatives. In this method, a solution of (Cu(C.sub.6 H.sub.2 (C |
| 6929385 |
Apparatus and method for increasing light output over operational life of arc lamp |
August 16, 2005 |
| An apparatus and method for increasing operational life and performance of an arc tube or lamp. The method includes operating the arc tube and applying steps to encourage isothermal conditions around the arc tube. In one embodiment of the method, the arc tube (12) is rotated (40/41) duri |
| 6861859 |
Testing circuits on substrates |
March 1, 2005 |
| The invention provides a method of testing a circuit on a substrate. Generally speaking, a substrate is located in a transfer chuck, a surface of a test chuck is moved into contact with a substrate, the substrate is secured to the test chuck, the test chuck is moved relative to the t |
| 6781394 |
Testing circuits on substrate |
August 24, 2004 |
| The invention provides a method of testing a circuit on a substrate. Generally speaking, a substrate is located in a transfer chuck, a surface of a test chuck is moved into contact with a substrate, the substrate is secured to the test chuck, the test chuck is moved relative to the t |
| 6771060 |
Testing circuits on substrates |
August 3, 2004 |
| The invention provides a method of testing a circuit on a substrate. Generally speaking, a substrate is located in a transfer chuck, a surface of a test chuck is moved into contact with a substrate, the substrate is secured to the test chuck, the test chuck is moved relative to the t |
| 6414174 |
Tin(II) alkoxide hydrolysis products for use as base catalysts |
July 2, 2002 |
| Tin alkoxide compounds are provided with accessible electrons. The compounds are a polymeric tin alkoxide, [Sn(OCH.sub.2 C(CH.sub.3).sub.3).sub.2 ].sub.n, and the hydrolysis products Sn.sub.6 O.sub.4 (OCH.sub.2 C(CH.sub.3).sub.3).sub.4 and Sn.sub.5 O.sub.2 (OCH.sub.2 C(CH.sub.3).sub. |
| 6307078 |
Tridentate ligated heteronuclear tin(II) alkoxides for use as base catalysts |
October 23, 2001 |
| Tin alkoxide compounds are provided with accessible electrons. The tin alkoxide compound have the general formula (THME).sub.2 Sn.sub.3 (M(L).sub.x).sub.y, where THME is (O--CH.sub.2).sub.3 C(CH.sub.3), M is a metal atom selected from Sn and Ti, L is an organic/inorganic ligand selec |
| 6250596 |
Spacer between pole and cross-arm |
June 26, 2001 |
| An apparatus and method for connecting a cross-arm to a pole. The apparatus includes a portion which completely surrounds the pole and an extending member extending transversely or outwardly from the pole. A cross-arm is connectable to the extended member. |
| 6210752 |
All-alkoxide synthesis of strontium-containing metal oxides |
April 3, 2001 |
| A method for making strontium-containing metal-oxide ceramic thin films from a precursor liquid by mixing a strontium neo-pentoxide dissolved in an amine solvent and at least one metal alkoxide dissolved in a solvent, said at least one metal alkoxide selected from the group consisting of |
| 6153317 |
Perovskite phase thin films and method of making |
November 28, 2000 |
| The present invention comprises perovskite-phase thin films, of the general formula A.sub.x B.sub.y O.sub.3 on a substrate, wherein A is selected from beryllium, magnesium, calcium, strontium, and barium or a combination thereof; B is selected from niobium and tantalum or a combination t |
| 6086957 |
Method of producing solution-derived metal oxide thin films |
July 11, 2000 |
| A method of preparing metal oxide thin films by a solution method. A .beta.-metal .beta.-diketonate or carboxylate compound, where the metal is selected from groups 8, 9, 10, 11, and 12 of the Periodic Table, is solubilized in a strong Lewis base to form a homogeneous solution. This |
| 5858451 |
Process for production of solution-derived (Pb,La)(Nb,Sn,Zr,Ti)O.sub.3 thin films and powders |
January 12, 1999 |
| A simple and rapid process for synthesizing (Pb,La)(Nb,Sn,Zr,Ti)O.sub.3 precursor solutions and subsequent ferroelectric thin films and powders of the perovskite phase of these materials has been developed. This process offers advantages over standard methods, including: rapid solution |
| 5858323 |
Sol-gel preparation of lead magnesium niobate (PMN) powders and thin films |
January 12, 1999 |
| A method of preparing a lead magnesium niobium oxide (PMN), Pb(Mg.sub.1/3 Nb.sub.2/3)O.sub.3, precursor solution by a solvent method wherein a liquid solution of a lead-complex PMN precursor is combined with a liquid solution of a niobium-complex PMN precursor, the combined lead- and |
| 5816691 |
Apparatus and method for reducing glare caused by reflections from a lens of a lighting fixture |
October 6, 1998 |
| An apparatus and method of minimizing glare from a lighting fixture using reflective glass as a lens and where the fixture is configured or desired to be configured to converge light to the same point in space. The method aims a top-most or bottom-most portion of the main reflector so th |
| 5683614 |
Sol-gel type synthesis of Bi.sub.2 (Sr,Ta.sub.2)O.sub.9 using an acetate based system |
November 4, 1997 |
| A method of forming a layered-perovskite bismuth-strontium-tantalum oxide (SBT) ferroelectric material is performed by dissolving a bismuth compound in a first solvent to form a first solution, mixing a strontium compound and a tantalum compound to form a binary mixture, dissolving the b |
| 5630994 |
Non-aqueous solution preparation of doped and undoped lixmnyoz |
May 20, 1997 |
| A method for generation of phase-pure doped and undoped Li.sub.x Mn.sub.y O.sub.z precursors. The method of this invention uses organic solutions instead of aqueous solutions or nonsolution ball milling of dry powders to produce phase-pure precursors. These precursors can be used as cath |
| 5423281 |
Banners |
June 13, 1995 |
| A display system for displaying visually perceivable information, particularly from elevated structures such as poles. A generally rigid board shaped in the form of a pennant has visual indicia on one or more sides. The board is hingeably attached to a cross-arm which in turn is secu |
| 4315523 |
Electronically controlled flow meter and flow control system |
February 16, 1982 |
| A novel, low-friction, low-inertia flexible diaphragm containing a magnet formed as an integral part of the diaphragm is mounted in a chamber (preferably cylindrical). The chamber comprises part of the flow meter in a flow control system. One or more sensing devices are mounted on the |
