Gary G. Bitter

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Scottsdale, AZ, US

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Patents Grantslast 30 patents

Information Patent Grant
Electronic teaching device
- Patent number 5,139,423
- Issue date Aug 18, 1992
- Texas Instruments Incorporated
- Brian C. McCormack
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Electronic teaching device
- Patent number 5,137,457
- Issue date Aug 11, 1992
- Texas Instruments Incorporated
- Veronica B. Howard
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Electronic teaching device
- Patent number 5,135,398
- Issue date Aug 4, 1992
- Texas Instruments Incorporated
- Glen A. Thornton
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS