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Patents Grantslast 30 patents

Information Patent Grant
3750142
- Patent number 3,750,142
- Issue date Jul 31, 1973
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
3731279
- Patent number 3,731,279
- Issue date May 1, 1973
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
3725903
- Patent number 3,725,903
- Issue date Apr 3, 1973
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
3683369
- Patent number 3,683,369
- Issue date Aug 8, 1972
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
3671961
- Patent number 3,671,961
- Issue date Jun 20, 1972
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
3654560
- Patent number 3,654,560
- Issue date Apr 4, 1972
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
3634851
- Patent number 3,634,851
- Issue date Jan 11, 1972
- G01 - MEASURING TESTING
Information Patent Grant
3568181
- Patent number 3,568,181
- Issue date Mar 2, 1971
- G01 - MEASURING TESTING
Information Patent Grant
3541320
- Patent number 3,541,320
- Issue date Nov 17, 1970
- G06 - COMPUTING CALCULATING COUNTING