Steven A. Bennetts

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Sacramento, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for lifting tilt-up wall constructions
- Patent number 5,226,265
- Issue date Jul 13, 1993
- The Burke Company
- David L. Kelly
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Apparatus and method for lifting tilt-up wall constructions
- Patent number 5,094,047
- Issue date Mar 10, 1992
- The Burke Company
- David L. Kelly
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Apparatus and method for lifting tilt-up wall constructions
- Patent number 5,014,473
- Issue date May 14, 1991
- The Burke Company
- David L. Kelly
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Apparatus and method for lifting tilt-up wall constructions
- Patent number 4,930,269
- Issue date Jun 5, 1990
- The Burke Company
- David L. Kelly
- B66 - HOISTING LIFTING HAULING