William J. Down

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Phoenix, AZ, US

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Patents Grantslast 30 patents

Information Patent Grant
Longitudinally compressible coaxial cable connector
- Patent number 5,525,076
- Issue date Jun 11, 1996
- Gilbert Engineering
- William J. Down
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Longitudinally compressible coaxial cable connector
- Patent number 5,466,173
- Issue date Nov 14, 1995
- William J. Down
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Tamper-resistant cable terminator system
- Patent number 5,273,444
- Issue date Dec 28, 1993
- Gilbert Engineering Co., Inc.
- William J. Down
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Tamper-resistant cable terminator system
- Patent number 5,179,877
- Issue date Jan 19, 1993
- Gilbert Engineering Company, Inc.
- William J. Down
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Securement means for coaxial cable connector
- Patent number 5,141,451
- Issue date Aug 25, 1992
- Gilbert Engineering Company, Inc.
- William J. Down
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Tamper-resistant cable terminator system
- Patent number 5,055,060
- Issue date Oct 8, 1991
- Gilbert Engineering Company, Inc.
- William J. Down
- H01 - BASIC ELECTRIC ELEMENTS