John W. Supernaw

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Broken Arrow, OK, US

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Patents Grantslast 30 patents

Information Patent Grant
Seismic signal generator
- Patent number 4,594,692
- Issue date Jun 10, 1986
- Standard Oil Company
- Randol R. Read
- G01 - MEASURING TESTING
Information Patent Grant
Computer to tape deck interface
- Patent number 4,054,947
- Issue date Oct 18, 1977
- Standard Oil Company (Indiana)
- John L. Shanks
- G11 - INFORMATION STORAGE
Information Patent Grant
Speed-tolerant digital decoding system
- Patent number 4,032,915
- Issue date Jun 28, 1977
- Standard Oil Company (Indiana)
- John L. Shanks
- G11 - INFORMATION STORAGE
Information Patent Grant
Digital recording of sonic log wavetrains
- Patent number 4,027,281
- Issue date May 31, 1977
- Standard Oil Company
- Gordon M. Greve
- G01 - MEASURING TESTING