Bernard C. Rickmann

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Peru, IN, US

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Patents Grantslast 30 patents

Information Patent Grant
Draw-out circuit breaker with improved external connectors
- Patent number 4,531,174
- Issue date Jul 23, 1985
- Square D Company
- Bernard C. Rickmann
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Draw-out circuit breaker
- Patent number 4,491,896
- Issue date Jan 1, 1985
- Square D Company
- Bernard C. Rickmann
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Flexible cable mechanical interlock for electric control devices
- Patent number 4,400,599
- Issue date Aug 23, 1983
- Square D Company
- Bernard C. Rickmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Bus bar and switchboard assemblage
- Patent number 4,030,794
- Issue date Jun 21, 1977
- Square D Company
- Gustave Rozenboom
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER