Charles N. Sprott

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Austin, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
System for facilitating the control of audio information within a w...
- Patent number 4,839,857
- Issue date Jun 13, 1989
- IBM Corporation
- Lynda K. Mersiovsky
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Selective formatting of blocks of text codes in a memory of a word...
- Patent number 4,357,680
- Issue date Nov 2, 1982
- International Business Machines Corporation
- John C. Greek
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus for producing preliminary character printout of text and...
- Patent number 4,220,417
- Issue date Sep 2, 1980
- International Business Machines Corporation
- Charles N. Sprott
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
System for randomly accessing a recirculating memory
- Patent number 4,194,245
- Issue date Mar 18, 1980
- International Business Machines Corporation
- Robert A. Pascoe
- G06 - COMPUTING CALCULATING COUNTING