Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Frost; Stanley A.
Address:
Portland, OR
No. of patents:
3
Patents:












Patent Number Title Of Patent Date Issued
6609454 Piston with seal August 26, 2003
A method of forming a floating piston includes fabricating a piston cup, wherein the piston cup includes a top, a sidewall void of any seal-gripping irregularities, and an open end, and forming an elastomer seal over the sidewall of the piston cup. A floating piston includes a piston
6089501 Tandem-rotor gyroplane July 18, 2000
A tandem-rotor autogiro has a control system that facilitates operation of the tandem-rotor autogiro by fixed-wing aircraft pilots, without the requirement of extensive additional flight training. The autogiro includes forward and rearward non-powered rotors mounted in tandem on the fuse
4889351 Hydraulic seal December 26, 1989
A seal for a hydraulic cylinder is disclosed and includes a static seal element and a dynamic seal element, the dynamic seal element having a continuous, annular form, the form being inscribable in an annular section of a truncated cone and having an anti-extrusion portion at either end










 
 
  Recently Added Patents
Output device, source apparatus, television set, system, output method, program, and recording medium
Spread spectrum communication system and transmission power control method therefor
Image forming apparatus and system connectable with an authorization apparatus via a communications network, the image forming apparatus comprising an apparatus control section, an initial inq
Biosensor kit
PLL circuit
Method for designing sunlight-reflection and heat-radiation multilayer film
Packet communication system and packet communication method, and node and user device
  Randomly Featured Patents
Emboli capturing device
Oil cooling means for refrigeration screw compressor
Deformable fastening device
Corrosion-inhibiting coating
Method and device for manufacturing a plastic container with reinforced end walls
Pantyhose undergarment with crotch flap
Firmware selectable address location and size for cis byte and ability to choose between common memory mode and audio mode by using two external pins
Context-based help engine, dynamic help, and help architecture
Apparatus for cutting dovetail joints
Butadiene polymers having terminal functional groups