David R. Crotzer

Person

Windham, NH, US

People

Patents Grantslast 30 patents

Information Patent Grant
Resilient electrical interconnects having non-uniform cross-section
- Patent number 6,348,659
- Issue date Feb 19, 2002
- Thomas & Betts International, Inc.
- David Crotzer
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Conductive elastomer interconnect
- Patent number 6,271,482
- Issue date Aug 7, 2001
- Thomas & Betts International, Inc.
- David R. Crotzer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Conductive elastomer for grafting to thermoplastic and thermoset su...
- Patent number 6,180,221
- Issue date Jan 30, 2001
- Thomas & Betts International, Inc.
- David R. Crotzer
- B32 - LAYERED PRODUCTS
Information Patent Grant
Conductive elastomer for grafting to an elastic substrate
- Patent number 6,117,539
- Issue date Sep 12, 2000
- Thomas & Betts Inernational, Inc.
- David R. Crotzer
- B32 - LAYERED PRODUCTS
Information Patent Grant
Board to board interconnect
- Patent number 6,056,557
- Issue date May 2, 2000
- Thomas & Betts International, Inc.
- David R. Crotzer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Molded electrical switch
- Patent number 5,990,433
- Issue date Nov 23, 1999
- Thomas & Betts International, Inc.
- Wayne S. Alden
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Conductive elastomer for grafting to a metal substrate
- Patent number 5,977,489
- Issue date Nov 2, 1999
- Thomas & Betts International, Inc.
- David R. Crotzer
- B32 - LAYERED PRODUCTS
Information Patent Grant
Conductive elastomers and methods for fabricating the same
- Patent number 5,949,029
- Issue date Sep 7, 1999
- Thomas & Betts International, Inc.
- David R. Crotzer
- B32 - LAYERED PRODUCTS
Information Patent Grant
Grafted thermoplastic elastomer barrier layer
- Patent number 5,871,842
- Issue date Feb 16, 1999
- Thomas & Betts International, Inc.
- David R. Crotzer
- B32 - LAYERED PRODUCTS
Information Patent Grant
BGA interconnectors
- Patent number 5,766,021
- Issue date Jun 16, 1998
- Augat Inc.
- Charles S. Pickles
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Resilient electrical interconnect
- Patent number 5,599,193
- Issue date Feb 4, 1997
- Augat Inc.
- David R. Crotzer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Chemically grafted electrical devices
- Patent number 5,600,099
- Issue date Feb 4, 1997
- Augat Inc.
- David R. Crotzer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical contact having a particulate surface
- Patent number 5,527,591
- Issue date Jun 18, 1996
- Augat Inc.
- David R. Crotzer
- H01 - BASIC ELECTRIC ELEMENTS

David R. Crotzer

Person

Patents Grantslast 30 patents

Resilient electrical interconnects having non-uniform cross-section

Conductive elastomer interconnect

Conductive elastomer for grafting to thermoplastic and thermoset su...

Conductive elastomer for grafting to an elastic substrate

Board to board interconnect

Molded electrical switch

Conductive elastomer for grafting to a metal substrate

Conductive elastomers and methods for fabricating the same

Grafted thermoplastic elastomer barrier layer

BGA interconnectors

Resilient electrical interconnect

Chemically grafted electrical devices

Electrical contact having a particulate surface