Robert A. Bernstorf

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Rittman, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Corona protection device
- Patent number 11,107,608
- Issue date Aug 31, 2021
- Hubbell Incorporated
- Sarah Kelley Kolehmainen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Universal clamp
- Patent number 7,946,547
- Issue date May 24, 2011
- Hubbell Incorporated
- Robert A. Bernstorf
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Integrated insulator seal and shield assemblies
- Patent number 7,709,743
- Issue date May 4, 2010
- Hubbell Incorporated
- Robert A. Bernstorf
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Universal clamp
- Patent number 7,588,224
- Issue date Sep 15, 2009
- Hubbell Incorporated
- Robert A. Bernstorf
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Insulator sealing and shielding collar assembly
- Patent number 6,984,790
- Issue date Jan 10, 2006
- Hubbell Incorporated
- Robert A. Bernstorf
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical assembly with sealing system for end fitting and weather...
- Patent number 5,374,789
- Issue date Dec 20, 1994
- Hubbell Incorporated
- Robert A. Bernstorf
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Corona Protection Device
- Publication number 20190103205
- Publication date Apr 4, 2019
- HUBBELL INCORPORATED
- Sarah Kelley Kolehmainen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Universal clamp
- Publication number 20090194658
- Publication date Aug 6, 2009
- Robert A. Bernstorf
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Integrated insulator seal and shield assemblies
- Publication number 20090095506
- Publication date Apr 16, 2009
- HUBBELL INCORPORATED
- Robert A. Bernstorf
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Universal clamp
- Publication number 20080265119
- Publication date Oct 30, 2008
- HUBBELL INCORPORATED
- Robert A. Bernstorf
- H01 - BASIC ELECTRIC ELEMENTS