Inventor
RAGAN LAWRENCE H
US20 patents
⚠️ This page may combine multiple inventors who share the name “RAGAN LAWRENCE H”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEIKO CORP
6 patentsUS5263194ANov 16, 1993
Zero if radio receiver for intermittent operation
SEIKO CORP165 citations99
US5166932ANov 24, 1992
Wireless facsimile computer slate
SEIKO CORP38 citations96
US5134724AJul 28, 1992
Wrist band for wrist-mounted radio with an uninsulated buckle
SEIKO CORP100 citations95
US5155479AOct 13, 1992
Radio receiver with adaptive on-off control
SEIKO CORP46 citations92
US5463626AOct 31, 1995
Wireless facsimile computer slate
SEIKO CORP11 citations73
US5337314AAug 9, 1994
Wireless facsimile computer slate
SEIKO CORP8 citations73
ATE CORP
5 patentsUS5031233AJul 9, 1991
Single chip radio receiver with one off-chip filter
ATE CORP147 citations98
US4944025AJul 24, 1990
Direct conversion FM receiver with offset
ATE CORP278 citations98
US4897835AJan 30, 1990
High capacity protocol with multistation capability
ATE CORP230 citations96
US4885802ADec 5, 1989
Wristwatch receiver architecture
ATE CORP32 citations92
US5029237AJul 2, 1991
Radio receiver frequency control system
ATE CORP15 citations73
RF MONOLITHICS
4 patentsUS4663664AMay 5, 1987
Electronic ticket method and apparatus for television signal scrambling and descrambling
RF MONOLITHICS21 citations82
US4403252ASep 6, 1983
Television scrambling and unscrambling method and apparatus
RF MONOLITHICS9 citations74
US4682223AJul 21, 1987
Descrambler unit method and apparatus for television signal descrambling
RF MONOLITHICS12 citations73
US4682224AJul 21, 1987
System, method, and apparatus for television signal scrambling and descrambling
RF MONOLITHICS14 citations69