Joseph L. Ryan

Person

Nashua, NH, US

People

Patents Grantslast 30 patents

Information Patent Grant
Access control logic for video terminal display memory
- Patent number 4,462,028
- Issue date Jul 24, 1984
- Honeywell Information Systems Inc.
- Joseph L. Ryan
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
CRT Refresh memory system
- Patent number 4,418,343
- Issue date Nov 29, 1983
- Honeywell Information Systems Inc.
- Joseph L. Ryan
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
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
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
Graphic and data character video display system
- Patent number 4,394,650
- Issue date Jul 19, 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
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

Joseph L. Ryan

Person

Patents Grantslast 30 patents

Access control logic for video terminal display memory

CRT Refresh memory system

Hardware-firmware CRT display link system

Character generator display system

Graphic and data character video display system

Data character video display system with visual attributes

Split system bus cycle for direct memory access of peripherals in a...

Daisy chaining of device interrupts in a cathode ray tube device