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Class Information
Number: 33/286
Name: Geometrical instruments > Straight-line light ray type > Alignment device
Description: Device including means for positioning, or determining the position of, one object with respect to another; e.g., tool and work piece or a part of an object with respect to another part, e.g., shaft.










Sub-classes under this class:

Class Number Class Name Patents
33/289 Game ball (e.g., football, etc.) 36
33/287 Railway track 73
33/288 Vehicle chassis, running gear or headlamp 375


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14

Patent Number Title Of Patent Date Issued
8712721 Adjustable high precision surveying device Apr. 29, 2014
8690125 Laser equipped lift pad device Apr. 8, 2014
8640350 Laser line generator having three intersecting light planes Feb. 4, 2014
8595946 Two dimension layout and point transfer system Dec. 3, 2013
8578621 Drill presses having laser alignment systems and methods therefor Nov. 12, 2013
8567078 Rotary construction laser Oct. 29, 2013
8567077 Laser tracker system and technique for antenna boresight alignment Oct. 29, 2013
8567047 Device for installing wiring, electrical box, ad receptacle or switch simultaneously Oct. 29, 2013
8424648 Positional setting tool for use in an oil sump lubrication system Apr. 23, 2013
8418374 Apparatus for aligning and leveling a server rack rail Apr. 16, 2013
8416411 Methods and apparatuses for adjusting a variable sheave pulley Apr. 9, 2013
8365422 Tru-hitchin using dual beam technology and triangulation Feb. 5, 2013
8336217 Node placement apparatus, system and method Dec. 25, 2012
8307562 Laser line generator having three intersecting light planes Nov. 13, 2012
8302319 Method and apparatus for aligning and leveling a server rack rail Nov. 6, 2012
8291607 Goniometric positioning system Oct. 23, 2012
8281495 Two dimension layout and point transfer system Oct. 9, 2012
8266807 Measuring apparatus and system Sep. 18, 2012
8261457 Laser jaw setting system for CNC lathes Sep. 11, 2012
8250770 Pulley alignment system Aug. 28, 2012
8245410 Virtual cutting tool projection device used with cutting tools Aug. 21, 2012
8220169 Method and system for guiding a plurality of load bearing members of a forklift Jul. 17, 2012
8209874 Building frame construction tools and methods using laser alignment Jul. 3, 2012
8209875 Precision shaft alignment system Jul. 3, 2012
8201338 Positioning device used in antenna testing system and a method of accurately positioning a testing antenna Jun. 19, 2012
8186069 Multi-beam laser optical alignment method and system May. 29, 2012
8171770 Calibration tool for air data measurement devices May. 8, 2012
8172493 Apparatus and method for transporting and aligning wind turbine rotor blade May. 8, 2012
8171649 Laser device May. 8, 2012
8132334 Rotating construction laser with a dual grade mechanism Mar. 13, 2012
8117746 Method and machine for installing electrical box, wiring, and receptacle or switch simultaneously Feb. 21, 2012
8104186 Method and system for projecting an aiming X-shaped mark on a target Jan. 31, 2012
8099875 Method and system for verifying alignment of power transmission pulleys Jan. 24, 2012
8096057 Method for the relative positioning of an object to be measured and of a motor vehicle to a measuring device, and measuring device and a device for measuring a chassis Jan. 17, 2012
8087176 Two dimension layout and point transfer system Jan. 3, 2012
8078297 Interface for retrofitting a manually controlled machine for automatic control Dec. 13, 2011
8069578 Laser tool mounting assembly and method of use Dec. 6, 2011
8061046 Laser instrument Nov. 22, 2011
8056245 Method and apparatus for aligning collimated light beams Nov. 15, 2011
8028427 Apparatus and method for positioning a workpiece Oct. 4, 2011
8011105 Green beam laser level device Sep. 6, 2011
8011106 Method and apparatus for pipe alignment tool Sep. 6, 2011
7992310 Reference beam generator and method Aug. 9, 2011
7992311 Rotary boring tool alignment and depth indication system Aug. 9, 2011
7992312 Positioning system for laser alignment tools Aug. 9, 2011
7984557 Laser-guided positioning device Jul. 26, 2011
7966738 Laser guide Jun. 28, 2011
7954248 Arrangement for depicting a linear marking Jun. 7, 2011
7946043 Archery bow plane alignment device and method May. 24, 2011
7937817 Methods and apparatus for an instrumented fastener May. 10, 2011

1 2 3 4 5 6 7 8 9 10 11 12 13 14










 
 
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