DONALD HARBY

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JANESVILLE, IA, US

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Patents Grantslast 30 patents

Information Patent Grant
Coupler for translating rotational forces
- Patent number 9,664,251
- Issue date May 30, 2017
- Deere & Company
- Donald Harby
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
COUPLER FOR TRANSLATING ROTATIONAL FORCES
- Publication number 20160201758
- Publication date Jul 14, 2016
- Deere & Company
- DONALD HARBY
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...