Inventor

HEIMAN FRED P

4 patents

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

SYMBOL TECHNOLOGIES INC

2 patents

US7492748B2Feb 17, 2009

System for digital radio communication between a wireless LAN and a PBX

SYMBOL TECHNOLOGIES INC2 citations62

US7327711B2Feb 5, 2008

System for digital radio communication between a wireless LAN and a PBX

SYMBOL TECHNOLOGIES INC3 citations62

(unassigned)

1 patent

US6330244B1Dec 11, 2001

System for digital radio communication between a wireless lan and a PBX

606 citations97

MARS INC

1 patent

US3966034AJun 29, 1976

Phase sensitive coin discrimination method and apparatus

MARS INC23 citations77