Inventor

VAUGHAN THOMAS J

US8 patents

⚠️ This page may combine multiple inventors who share the name “VAUGHAN THOMAS J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

VAUGHAN THOMAS J

3 patents

US4933682AJun 12, 1990

Point to point microwave communication service antenna pattern with anull in an interering direction

VAUGHAN THOMAS J16 citations71

US4809357AFeb 28, 1989

Transition between rectangular and relatively large circular waveguide for a UHF broadcast antenna

VAUGHAN THOMAS J7 citations71

US4630316ADec 16, 1986

Transition between rectangular and relatively large circular waveguide for a UHF broadcast antenna

VAUGHAN THOMAS J12 citations71

MICRO COMMUNICATIONS INC

2 patents

US4240155ADec 16, 1980

Diplexer and multiplexer

MICRO COMMUNICATIONS INC28 citations79

US4599744AJul 8, 1986

UHF broadcast antenna on a tower with circular waveguide carrying RF energy up the tower to the antenna with polarization adjustments and exclusions

MICRO COMMUNICATIONS INC9 citations70

(unassigned)

1 patent

US5774193AJun 30, 1998

Digital television (HDTV) and analog television (NTSC) broadcast systems combined for simultaneous broadcast

105 citations95

ANT NACHRICHTENTECH

1 patent

US5128635AJul 7, 1992

High power ferrite circulator having heating and cooling means

ANT NACHRICHTENTECH18 citations73

PESA MICRO COMMUNICATIONS INC

1 patent

US5291290AMar 1, 1994

High power broadcast transmission system with ferrite circulator

PESA MICRO COMMUNICATIONS INC18 citations69