Gregory B. Wiedenman

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Sandy, UT, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for high speed graphics fill
- Patent number 4,646,076
- Issue date Feb 24, 1987
- Sperry Corporation
- Gregory B. Wiedenman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Programmable video display character control circuit using multi-pu...
- Patent number 4,595,996
- Issue date Jun 17, 1986
- Sperry Corporation
- Kenneth S. Morley
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Buffer memory arrangement
- Patent number 4,334,287
- Issue date Jun 8, 1982
- Sperry Rand Corporation
- Gregory B. Wiedenman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Error detection system
- Patent number 4,326,291
- Issue date Apr 20, 1982
- Sperry Rand Corporation
- Phillip W. Marsh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and method for receiving and servicing request signals fr...
- Patent number 4,237,535
- Issue date Dec 2, 1980
- Sperry Rand Corporation
- Gregory B. Wiedenman
- G06 - COMPUTING CALCULATING COUNTING