David Chamberlain

Person

Verdun, CA

People

Patents Grantslast 30 patents

Information Patent Grant
Wavefront clock synchronization
- Patent number 7,366,941
- Issue date Apr 29, 2008
- Richard Norman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Microelectronic complex having clustered conductive members
- Patent number 7,279,787
- Issue date Oct 9, 2007
- Richard S. Norman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wavefront clock synchronization
- Patent number 7,093,150
- Issue date Aug 15, 2006
- Richard Norman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Flexible connecting device for interfacing with a wafer
- Patent number 6,879,170
- Issue date Apr 12, 2005
- Richard Norman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Game ball
- Patent number D332982
- Issue date Feb 2, 1993
- Profitable Entertainment Products, Inc.
- Richard Norman
- D21 - Games, toys, and sports goods
Information Patent Grant
Tossable strategy-type game with playing surface
- Patent number 5,108,108
- Issue date Apr 28, 1992
- Profitable Entertainment Products, Inc.
- Richard Norman
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Tossable strategy-type game with tri-dimensional playing surface
- Patent number 4,953,870
- Issue date Sep 4, 1990
- Profitable Entertainment Products, Inc.
- Richard Norman
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Game ball
- Patent number D308994
- Issue date Jul 3, 1990
- Profitable Entertainment Products, Inc.
- Richard Norman
- D21 - Games, toys, and sports goods

Patents Applicationslast 30 patents

Information Patent Application
Flexible connecting device for interfacing with a wafer
- Publication number 20040002236
- Publication date Jan 1, 2004
- Richard Norman
- H01 - BASIC ELECTRIC ELEMENTS

David Chamberlain

Person

Patents Grantslast 30 patents

Wavefront clock synchronization

Microelectronic complex having clustered conductive members

Wavefront clock synchronization

Flexible connecting device for interfacing with a wafer

Game ball

Tossable strategy-type game with playing surface

Tossable strategy-type game with tri-dimensional playing surface

Game ball

Patents Applicationslast 30 patents

Flexible connecting device for interfacing with a wafer