R. Harlan Nehrig

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Stevensville, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Hydraulic hand jack with needle release valve
- Patent number 4,078,383
- Issue date Mar 14, 1978
- Auto Specialties Manufacturing Company
- R. Harlan Nehrig
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Hydraulic hand jack
- Patent number 4,077,608
- Issue date Mar 7, 1978
- Auto Specialties Manufacturing Company
- R. Harlan Nehrig
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Tiltable jack
- Patent number 4,015,825
- Issue date Apr 5, 1977
- Auto Specialties Manufacturing Company
- Richard S. Graafsma
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Bumper screw jack
- Patent number 3,941,352
- Issue date Mar 2, 1976
- Auto Specialities Manufacturing Company
- R. Harlan Nehrig
- B66 - HOISTING LIFTING HAULING