Inventor

GRYSIEWICZ EDWARD S

US2 patents

Patents

2 patents

US5628056AMay 6, 1997

Apparatus for converting TV audio signals for reception on a nearby AM and/or FM receiver

ECONOLOGIC TECHNOLOGIES43 citations86

US5758262AMay 26, 1998

Apparatus for converting TV audio signals for reception on a nearby AM and/or FM receiver

ECONOLOGIC TECHNOLOGIES15 citations67