Gerald N. Winfrey

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Billerica, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Direct memory access revolving priority apparatus
- Patent number 4,558,412
- Issue date Dec 10, 1985
- Honeywell Information Systems Inc.
- Minoru Inoshita
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Hardware-firmware CRT display link system
- Patent number 4,414,645
- Issue date Nov 8, 1983
- Honeywell Information Systems Inc.
- Joseph L. Ryan
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
CRT display terminal priority interrupt apparatus for generating ve...
- Patent number 4,240,140
- Issue date Dec 16, 1980
- Honeywell Information Systems Inc.
- John P. Stafford
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Daisy chaining of device interrupts in a cathode ray tube device
- Patent number 4,225,942
- Issue date Sep 30, 1980
- Honeywell Information Systems Inc.
- Frederick E. Kobs
- G06 - COMPUTING CALCULATING COUNTING