James P. McDermott

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Worthington, IA, US

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Patents Grantslast 30 patents

Information Patent Grant
Tree limb rope brake
- Patent number 10,674,682
- Issue date Jun 9, 2020
- James P. McDermott
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Wood chipper, dump box and trailer
- Patent number 9,061,287
- Issue date Jun 23, 2015
- James P. McDermott
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...

Patents Applicationslast 30 patents

Information Patent Application
TREE LIMB ROPE BRAKE
- Publication number 20180199523
- Publication date Jul 19, 2018
- JAMES P. MCDERMOTT
- B66 - HOISTING LIFTING HAULING