Terry L. Petzold

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Kiel, WI, US

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Patents Grantslast 30 patents

Information Patent Grant
Counterweight handling system for ring supported cranes
- Patent number 5,941,401
- Issue date Aug 24, 1999
- Manitowoc Crane Group, Inc.
- Terry L. Petzold
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Carbody to crawler connection
- Patent number 5,823,279
- Issue date Oct 20, 1998
- Hanitowoc Crane Group, Inc.
- Terry Lee Petzold
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Crane and lift enhancing beam attachment with moveable counterweight
- Patent number 4,953,722
- Issue date Sep 4, 1990
- The Manitowoc Company, Inc.
- Thomas K. Becker
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Lift enhancing beam attachment with movable counterweights
- Patent number 4,729,486
- Issue date Mar 8, 1988
- The Manitowoc Company, Inc.
- Terry L. Petzold
- B66 - HOISTING LIFTING HAULING