Patrick M. Westfeldt Jr.

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Boulder, CO, US

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Patents Grantslast 30 patents

Information Patent Grant
Multiple-layer microstrip assembly with inter-layer connections
- Patent number 5,309,122
- Issue date May 3, 1994
- Ball Corporation
- Brian J. Cox
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electronically reconfigurable antenna
- Patent number 5,294,939
- Issue date Mar 15, 1994
- Ball Corporation
- Gary G. Sanford
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Directional scanning circular phased array antenna
- Patent number 5,243,358
- Issue date Sep 7, 1993
- Ball Corporation
- Gary G. Sanford
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Monopole/L-shaped parasitic elements for circularly/elliptically po...
- Patent number 4,864,320
- Issue date Sep 5, 1989
- Ball Corporation
- Michael G. Munson
- H01 - BASIC ELECTRIC ELEMENTS