Resources Contact Us Home
Frost; Stanley A.
Portland, OR
No. of 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
Non-browning apple, method for producing the same, and drink and food using the same
Fiber optic housings having a removable top, and related components and methods
Facilitating navigation of vessels in specific water environments
High yield and high throughput method for the manufacture of integrated circuit devices of improved integrity, performance and reliability
Active energy ray-curable resin composition, nano ridge/groove structure using same and production method for said structure, and water repellent article provided with nano ridge/groove struct
Method for transmitting feedback information and data using a precoding codebook for multicell cooperative communication in a wireless communication system
Image recording apparatus, image recording method, and storage medium storing program, for use in recording shot images
  Randomly Featured Patents
Electrical penetration apparatus and method of making same
Container for food and condiments
Object to relational database mapping infrastructure in a customer care and billing system
Sports shoe structure
Read only memory
Call center application data and interoperation architecture for a telecommunication service center
Separating solid particles from used lubricant compositions
Method for manufacturing a gate structure incorporating aluminum oxide as a gate dielectric
Assay and kit for determining interferon
Method and means of heating space areas and objects