U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Icon_funbox Quotables

"What can be more palpably absurd than the prospect held out of locomotives traveling twice as fast as stagecoaches?"

The Quarterly Review ; March edition, 1825

Newsletter  PatentStorm News

Make the Most of Our Site

See this month's Top Inventors and Most Cited Patents.

Stay on top of the latest innovations by subscribing to an RSS feed.

Registered users: Manage your profile.

 

Attorney: Skjerven, Morrill, MacPherson, Franklin & Friel LLP, MacPherson; Alan H., Edwards; Gary J.


Number of patents: 4
Last date: January 23, 2001

NumberTitleIssue Date
6176265Valve unit having an insert molded inner valve block
Pick-up tools and other devices for handling semiconductor wafers are require to be capable of withstanding corrosive chemical substances and extreme temperatures, and the valve unit for use in such devices must meet these requirements. The valve unit is ...
01/23/2001
6115418Simplified equalizer for twisted pair channel
A 100Base-TX detection system is presented which takes advantage of the form of the frequency response of the channel to provide a simplified filter for producing an output signal with reduced distortion. Utilizing the nature of the frequency response fun...
09/05/2000
6076132Arbitration method and circuit to increase access without increasing latency
In accordance with this invention, an arbitration unit controls access to a shared device between a plurality devices. The arbitration unit grants access to the shared device so that both the maximum latency requirement and the minimum access requirement ...
06/13/2000
5867584Video object tracking method for interactive multimedia applications
A system for automatically tracking objects through a video sequence uses a method which automatically tracks an object by estimating the location of the object in a subsequent frame, comparing test windows in the subsequent frame with an object window en...
02/02/1999
 
Sign InRegister
Username  
Password   
forgot password?