Lance M. Kujawski

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Clinton Twp., MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Propshaft assembly having yoke friction welded to propshaft tube
- Patent number 10,920,831
- Issue date Feb 16, 2021
- American Axle & Manufacturing, Inc.
- Michael J. Leko
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Propshaft assembly having yoke friction welded to propshaft tube
- Patent number 9,933,020
- Issue date Apr 3, 2018
- American Axle & Manufacturing, Inc.
- Michael J. Leko
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
PROPSHAFT ASSEMBLY HAVING YOKE FRICTION WELDED TO PROPSHAFT TUBE
- Publication number 20180180103
- Publication date Jun 28, 2018
- American Axle & Manufacturing, Inc.
- Michael J. Leko
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
PROPSHAFT ASSEMBLY HAVING YOKE FRICTION WELDED TO PROPSHAFT TUBE
- Publication number 20160341254
- Publication date Nov 24, 2016
- American Axle & Manufacturing, Inc.
- Michael J. Leko
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR