Inventor

EFFLAND JOHN E

US3 patents

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

INTERFEROMETRICS INC

1 patent

US5008679AApr 16, 1991

Method and system for locating an unknown transmitter

INTERFEROMETRICS INC209 citations95

COMMUNICATIONS SATELLITE CORP

1 patent

US4929959AMay 29, 1990

Dual-polarized printed circuit antenna having its elements capacitively coupled to feedlines

COMMUNICATIONS SATELLITE CORP102 citations94

EFFLAND JOHN E

1 patent

US5235341AAug 10, 1993

Method and system for measuring the position of lightning strokes

EFFLAND JOHN E46 citations86