Mark A. Wolfer

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East Lansing, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Torsion bar active length control and method of manufacturing
- Patent number 11,819,962
- Issue date Nov 21, 2023
- Steering Solutions IP Holding Corporation
- Eric D. Pattok
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Torsion bar for a steering system assembly
- Patent number 11,292,514
- Issue date Apr 5, 2022
- Steering Solutions IP Holding Corporation
- Daniel J. Diffin
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Torsion bar active length control and method of manufacturing
- Patent number 11,020,827
- Issue date Jun 1, 2021
- Steering Solutions IP Holding Corporation
- Eric D. Pattok
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
TORSION BAR ACTIVE LENGTH CONTROL AND METHOD OF MANUFACTURING
- Publication number 20210205937
- Publication date Jul 8, 2021
- STEERING SOLUTIONS IP HOLDING CORPORATION
- Eric D. Pattok
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
TORSION BAR FOR A STEERING SYSTEM ASSEMBLY
- Publication number 20200339190
- Publication date Oct 29, 2020
- STEERING SOLUTIONS IP HOLDING CORPORATION
- Daniel J. Diffin
- B60 - VEHICLES IN GENERAL
Information Patent Application
TORSION BAR ACTIVE LENGTH CONTROL AND METHOD OF MANUFACTURING
- Publication number 20190277330
- Publication date Sep 12, 2019
- STEERING SOLUTIONS IP HOLDING CORPORATION
- Eric D. Pattok
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
TORSION BAR FOR A STEERING SYSTEM ASSEMBLY
- Publication number 20180118259
- Publication date May 3, 2018
- STEERING SOLUTIONS IP HOLDING CORPORATION
- Daniel J. Diffin
- B60 - VEHICLES IN GENERAL