Inventor
GASKILL GAROLD B
US39 patents
⚠️ This page may combine multiple inventors who share the name “GASKILL GAROLD B”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEIKO CORP
12 patentsUS5159713AOct 27, 1992
Watch pager and wrist antenna
SEIKO CORP136 citations97
US5301358AApr 5, 1994
Automatic antenna tuning method and apparatus
SEIKO CORP221 citations96
US5455807AOct 3, 1995
Time maintenance and display in a time keeping system including a time zone boundary
SEIKO CORP69 citations95
US5552779ASep 3, 1996
Watch pager with icons
SEIKO CORP56 citations94
US5136719AAug 4, 1992
Automatic antenna tubing method and apparatus
SEIKO CORP72 citations94
US5189413AFeb 23, 1993
Scanning receiver with manual override of frequency scanning routine
SEIKO CORP29 citations93
US5537407AJul 16, 1996
Watch pager system and communication protocol
SEIKO CORP39 citations92
US5266945ANov 30, 1993
Paging system with energy efficient station location
SEIKO CORP50 citations91
US5189411AFeb 23, 1993
Radio signal data transmission synchronization
SEIKO CORP59 citations90
US5187470AFeb 16, 1993
Paging system with local channel lists
SEIKO CORP22 citations86
US5309153AMay 3, 1994
Adaptive on-off control for radio receiver
SEIKO CORP18 citations82
US5682148AOct 28, 1997
Paging system with message numbering prior to transmission
SEIKO CORP11 citations74
SEIKO COMM HOLDING NV
7 patentsUS5440559AAug 8, 1995
Portable wireless communication device
SEIKO COMM HOLDING NV189 citations99
US5481254AJan 2, 1996
Group message delivery in a time-division multiplexed paging system
SEIKO COMM HOLDING NV123 citations97
US5475653ADec 12, 1995
Analog wristwatch paging receiver
SEIKO COMM HOLDING NV121 citations97
US5629940AMay 13, 1997
Transmitting and receiving long messages in a wireless one-way communication system while reserving selected slots for short messages
SEIKO COMM HOLDING NV64 citations96
US5572488ANov 5, 1996
Wristwatch paging receiver having analog message display
SEIKO COMM HOLDING NV72 citations94
US5416827AMay 16, 1995
Paging system with registration mode which interrupts the pager's standard operating protocol and is energized with a higher duty cycle
SEIKO COMM HOLDING NV20 citations93
US5729590AMar 17, 1998
Acknowledge back pager using secondary transmission source
SEIKO COMM HOLDING NV36 citations92
SEIKO COMM SYS INC
4 patentsUS5602831AFeb 11, 1997
Optimizing packet size to eliminate effects of reception nulls
SEIKO COMM SYS INC105 citations98
US5774798AJun 30, 1998
Low power data receiver combined with audio receiver
SEIKO COMM SYS INC45 citations93
US5757782AMay 26, 1998
Paging system with multiple baseband subcarriers
SEIKO COMM SYS INC49 citations93
US5513241AApr 30, 1996
Low cost acknowledge-back system for a pager using existing infrastructure
SEIKO COMM SYS INC20 citations91