Patrick J. Hurley

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Austin, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Impact printer with type font elements having mid-line pitch change...
- Patent number 4,624,591
- Issue date Nov 25, 1986
- International Business Machines Corporation
- Johnny G. Barnes
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Switching of programming routine supporting storage stacks
- Patent number 4,575,817
- Issue date Mar 11, 1986
- International Business Machines Corporation
- Wade H. Allen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Printer sharing by plurality of display units in word processing sy...
- Patent number 4,525,806
- Issue date Jun 25, 1985
- International Business Machines Corporation
- Johnny G. Barnes
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Justification of overstruck text
- Patent number 4,397,572
- Issue date Aug 9, 1983
- International Business Machines Corporation
- Johnny G. Barnes
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
System and printer justification system
- Patent number 4,298,290
- Issue date Nov 3, 1981
- International Business Machines Corporation
- Johnny G. Barnes
- G06 - COMPUTING CALCULATING COUNTING