Richard Paul Halke

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Brentwood, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Object lifting and moving device
- Patent number 6,854,751
- Issue date Feb 15, 2005
- Richard Paul Halke
- B66 - HOISTING LIFTING HAULING

Patents Applicationslast 30 patents

Information Patent Application
Object lifting and moving device
- Publication number 20060175793
- Publication date Aug 10, 2006
- Richard Paul Halke
- B66 - HOISTING LIFTING HAULING
Information Patent Application
Object lifting and moving device
- Publication number 20030122345
- Publication date Jul 3, 2003
- Richard Paul Halke
- B66 - HOISTING LIFTING HAULING