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
Debris tray
Mixed reactant flow-by fuel cell
Device having built-in digital data device and light for insertion into a lamp holder
Bitter taste receptors
High-accuracy centered fractional fourier transform matrix for optical imaging and other applications
Method for forming contact hole
Attribute information providing system
  Randomly Featured Patents
Optical modulation element
Photo case
Adjustable post mortem chin strap
Current-controlled CMOS (C3MOS) fully differential integrated wideband amplifier/equalizer with adjustable gain and frequency response without additional power or loading
Cantilever brake for a bicycle
Telephone caller screening device
Abnormality detection system and abnormality detection method for internal combustion engine
Variable capacity vane pump
Non-aqueous electrolyte comprising an aluminum compound and a method for the electrodeposition of aluminum from the electrolyte
Exercise tricycle