Steven R. Hix

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Lake Oswego, OR, US

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Patents Grantslast 30 patents

Information Patent Grant
Electronic transparency method and apparatus
- Patent number 5,790,084
- Issue date Aug 4, 1998
- In Focus Systems, Inc.
- Steven R. Hix
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electronic transparency with data storage medium
- Patent number 5,526,011
- Issue date Jun 11, 1996
- In Focus Systems, Inc.
- Steven R. Hix
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electronic transparency method and apparatus
- Patent number 5,101,197
- Issue date Mar 31, 1992
- In Focus Systems, Inc.
- Steven R. Hix
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electronic data display panel for use with an overhead projector
- Patent number D324210
- Issue date Feb 25, 1992
- In Focus Systems, Inc.
- Sohrab Vossoughi
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Electronic data display panel for use with an overhead projector
- Patent number D317446
- Issue date Jun 11, 1991
- In Focus Systems, Inc.
- Sohrab Vossoughi
- D14 - Recording, communication, or information retrieval equipment