John D. Robeson

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Cedar Rapids, IA, US

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Patents Grantslast 30 patents

Information Patent Grant
Oven door choke with contamination barrier
- Patent number 5,789,724
- Issue date Aug 4, 1998
- Amana Company L.P.
- Ben D. Lerssen
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Interlock switch for appliances
- Patent number 5,780,792
- Issue date Jul 14, 1998
- Amana Company L.P.
- Rex E. Fritts
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Control system with hidden reprogramming switch
- Patent number 4,831,226
- Issue date May 16, 1989
- Amana Refrigeration, Inc.
- John D. Robeson
- G05 - CONTROLLING REGULATING