Mark S. Krusniak

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Manistee, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Rail vehicle having roller clamp assembly and towing arm
- Patent number 9,605,386
- Issue date Mar 28, 2017
- Harsco Corporation
- Mark S. Krusniak
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Stoneblower having adjustable workheads and improved blowing tubes
- Patent number 5,577,446
- Issue date Nov 26, 1996
- Pandrol Jackson, Inc.
- William E. Perry
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents

Information Patent Application
RAIL VEHICLE HAVING ROLLER CLAMP ASSEMBLY AND TOWING ARM
- Publication number 20160047091
- Publication date Feb 18, 2016
- HARSCO CORPORATION
- Mark S. Krusniak
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES