John P. Stafford

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Oklahoma City, OK, US

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Patents Grantslast 30 patents

Information Patent Grant
Emulation attribute mapping for a color video display
- Patent number 4,837,710
- Issue date Jun 6, 1989
- Bull HN Information Systems Inc.
- Jerold M. Zelinsky
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Character generator display system
- Patent number 4,398,190
- Issue date Aug 9, 1983
- Honeywell Information Systems Inc.
- Nicholas R. Long
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Data character video display system with visual attributes
- Patent number 4,384,285
- Issue date May 17, 1983
- Honeywell Information Systems Inc.
- Nicholas R. Long
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Split system bus cycle for direct memory access of peripherals in a...
- Patent number 4,263,648
- Issue date Apr 21, 1981
- Honeywell Information Systems Inc.
- John P. Stafford
- G06 - COMPUTING CALCULATING COUNTING
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
Method and apparatus for adapting a data processing port to receive...
- Patent number 3,953,835
- Issue date Apr 27, 1976
- Honeywell Information Systems, Inc.
- Allen B. J. Cuccio
- G06 - COMPUTING CALCULATING COUNTING