Donald N. Heisner

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Euclid, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Tire inspection system
- Patent number 4,350,942
- Issue date Sep 21, 1982
- Monsanto Company
- Donald N. Heisner
- G01 - MEASURING TESTING
Information Patent Grant
Tire inspection system
- Patent number 4,207,470
- Issue date Jun 10, 1980
- Monsanto Company
- Donald N. Heisner
- G01 - MEASURING TESTING
Information Patent Grant
Tire inspection system
- Patent number 4,088,936
- Issue date May 9, 1978
- Monsanto Company
- Donald N. Heisner
- G01 - MEASURING TESTING
Information Patent Grant
System of positioning and inspecting tires
- Patent number 3,969,627
- Issue date Jul 13, 1976
- Picker Corporation
- Donald N. Heisner
- G01 - MEASURING TESTING
Information Patent Grant
System of inspecting tires with relatively movable inspection appar...
- Patent number 3,952,195
- Issue date Apr 20, 1976
- Picker Corporation
- Donald N. Heisner
- G01 - MEASURING TESTING
Information Patent Grant
Tire inspection system with shielded X-ray source
- Patent number 3,944,831
- Issue date Mar 16, 1976
- Picker Corporation
- Donald N. Heisner
- G01 - MEASURING TESTING