Steven L. Harper

Follow

Person

Corvallis, OR, US

People

Patents Grantslast 30 patents

Information Patent Grant
Image display system and method
- Patent number 7,453,454
- Issue date Nov 18, 2008
- Hewlett-Packard Development Company, L.P.
- William J. Allen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Light modulator
- Patent number 7,136,210
- Issue date Nov 14, 2006
- Hewlett-Packard Development Company, L.P.
- Steven L. Harper
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Light modulator
- Patent number 6,917,456
- Issue date Jul 12, 2005
- Hewlett-Packard Development Company, L.P.
- Paul F. Reboa
- G02 - OPTICS
Information Patent Grant
Indicator of battery current for portable devices
- Patent number 5,809,449
- Issue date Sep 15, 1998
- Hewlett-Packard Company
- Steven L. Harper
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus for electrically switching between peripheral devices
- Patent number 5,258,655
- Issue date Nov 2, 1993
- Hewlett-Packard Company
- Gregory J. May
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
Image display system and method
- Publication number 20070091118
- Publication date Apr 26, 2007
- William J. Allen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Light modulator
- Publication number 20060087712
- Publication date Apr 27, 2006
- Steven L. Harper
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LIGHT MODULATOR
- Publication number 20050122559
- Publication date Jun 9, 2005
- Paul F. Reboa
- G02 - OPTICS