John M. Surwillo

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Milwaukee, WI, US

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for locking wheel unit in automotive wheel alignment system
- Patent number 5,056,231
- Issue date Oct 15, 1991
- Bear Automotive Service Equipment Co.
- Michael P. Alusick
- G01 - MEASURING TESTING
Information Patent Grant
Caster and steering axis inclination measurement technique
- Patent number 5,014,227
- Issue date May 7, 1991
- Bear Automotive Service Equipment Company
- Michael J. Kling
- G01 - MEASURING TESTING