Inventor
BOWERS JOHN H
US27 patents
⚠️ This page may combine multiple inventors who share the name “BOWERS JOHN H”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CHECKPOINT SYSTEMS INC
10 patentsUS6693539B2Feb 17, 2004
Inventory system using articles with RFID tags
CHECKPOINT SYSTEMS INC345 citations99
US6195006B1Feb 27, 2001
Inventory system using articles with RFID tags
CHECKPOINT SYSTEMS INC501 citations99
US6025780AFeb 15, 2000
RFID tags which are virtually activated and/or deactivated and apparatus and methods of using same in an electronic security system
CHECKPOINT SYSTEMS INC813 citations99
US5963134AOct 5, 1999
Inventory system using articles with RFID tags
CHECKPOINT SYSTEMS INC945 citations99
US5841350ANov 24, 1998
Electronic security tag useful in electronic article indentification and surveillance system
CHECKPOINT SYSTEMS INC128 citations97
US5883582AMar 16, 1999
Anticollision protocol for reading multiple RFID tags
CHECKPOINT SYSTEMS INC268 citations96
US5914692AJun 22, 1999
Multiple loop antenna with crossover element having a pair of spaced, parallel conductors for electrically connecting the multiple loops
CHECKPOINT SYSTEMS INC69 citations95
US5926093AJul 20, 1999
Drive circuit for reactive loads
CHECKPOINT SYSTEMS INC58 citations93
US5510769AApr 23, 1996
Multiple frequency tag
CHECKPOINT SYSTEMS INC105 citations92
US5373301ADec 13, 1994
Transmit and receive antenna having angled crossover elements
CHECKPOINT SYSTEMS INC48 citations87
ARMSTRONG WORLD IND INC
8 patentsUS5187501AFeb 16, 1993
Printing system
ARMSTRONG WORLD IND INC144 citations99
US5347296ASep 13, 1994
Electrographic process for producing an image with depth perception and resulting structure
ARMSTRONG WORLD IND INC16 citations82
US5162179ANov 10, 1992
Electrographic structure and process
ARMSTRONG WORLD IND INC9 citations74
US5124730AJun 23, 1992
Printing system
ARMSTRONG WORLD IND INC7 citations74
US5546110AAug 13, 1996
Electrographic printing
ARMSTRONG WORLD IND INC3 citations63
US5126769AJun 30, 1992
Non-electrographic printer with lamination means
ARMSTRONG WORLD IND INC5 citations63
US5025273AJun 18, 1991
RF drive circuit for an ion projection printing head
ARMSTRONG WORLD IND INC5 citations63
US5170188ADec 8, 1992
Control system for ion projection printing and the like
ARMSTRONG WORLD IND INC5 citations61
STORAGE TECHNOLOGY CORP
4 patentsUS5077736ADec 31, 1991
Disk drive memory
STORAGE TECHNOLOGY CORP312 citations98
US4989205AJan 29, 1991
Disk drive memory
STORAGE TECHNOLOGY CORP205 citations98
US4989206AJan 29, 1991
Disk drive memory
STORAGE TECHNOLOGY CORP349 citations98
US4914656AApr 3, 1990
Disk drive memory
STORAGE TECHNOLOGY CORP267 citations98