Willard D. Kaiser

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Grove City, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Distance and angle measurements in a wire guided vehicle
- Patent number 5,068,791
- Issue date Nov 26, 1991
- Crown Equipment Corporation
- Kim A. Klopfleisch
- G05 - CONTROLLING REGULATING
Information Patent Grant
Torque and friction tester
- Patent number 4,633,702
- Issue date Jan 6, 1987
- The Shafer Valve Company
- Willard D. Kaiser
- G01 - MEASURING TESTING
Information Patent Grant
Rail flaw detector position control
- Patent number 4,235,112
- Issue date Nov 25, 1980
- The United States of America as represented by the Secretary of the Departmen...
- Willard D. Kaiser
- G01 - MEASURING TESTING