David R. Lach

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Novi, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Harmonic pinion torque correction
- Patent number 9,150,243
- Issue date Oct 6, 2015
- Steering Solutions IP Holding Corporation
- David R. Lach
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS

Patents Applicationslast 30 patents

Information Patent Application
HARMONIC PINION TORQUE CORRECTION
- Publication number 20120130592
- Publication date May 24, 2012
- NEXTEER (BEIJING) TECHNOLOGY CO., LTD.
- David R. Lach
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS