Richard Hulburd

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Lake View Terrace, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Heavy duty cable puller
- Patent number 6,508,456
- Issue date Jan 21, 2003
- Maasdam Pow'r Pull Incorporated
- Richard Hulburd
- B66 - HOISTING LIFTING HAULING

Patents Applicationslast 30 patents

Information Patent Application
Heavy duty cable puller
- Publication number 20020130309
- Publication date Sep 19, 2002
- Richard Hulburd
- B66 - HOISTING LIFTING HAULING
Information Patent Application
Heavy duty cable puller having overload indicator
- Publication number 20020130308
- Publication date Sep 19, 2002
- Richard Hulburd
- B66 - HOISTING LIFTING HAULING