Donald S. Cushing

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Louisville, KY, US

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Patents Grantslast 30 patents

Information Patent Grant
Electronically commutated motor driven apparatus including an impel...
- Patent number 4,876,492
- Issue date Oct 24, 1989
- General Electric Company
- Gene D. Lester
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Timer mechanism with improved interval accuracy
- Patent number 4,525,608
- Issue date Jun 25, 1985
- General Electric Company
- Donald S. Cushing
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electromechanical timer with improved short interval accuracy
- Patent number 4,381,432
- Issue date Apr 26, 1983
- General Electric Company
- Donald S. Cushing
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switch inhibitor for timers
- Patent number 4,355,217
- Issue date Oct 19, 1982
- General Electric Company
- Donald S. Cushing
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Manually actuated timer for appliances
- Patent number 4,346,271
- Issue date Aug 24, 1982
- General Electric Company
- Donald S. Cushing
- H01 - BASIC ELECTRIC ELEMENTS