Inventor
PARKER ROBERT
US98 patents
⚠️ This page may combine multiple inventors who share the name “PARKER ROBERT”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PARKER ROBERT
13 patentsUS5825174AOct 20, 1998
Temperature responsive battery tester
PARKER ROBERT189 citations99
US5231356AJul 27, 1993
Flexible battery tester with a variable length resistive heater
PARKER ROBERT69 citations96
US5083251AJan 21, 1992
Transition illumination lamp
PARKER ROBERT66 citations96
US4805188AFeb 14, 1989
Time-temperature indicator
PARKER ROBERT64 citations96
US4737020AApr 12, 1988
Method for making battery tester for two sizes of batteries
PARKER ROBERT59 citations96
US4702563AOct 27, 1987
Battery tester including textile substrate
PARKER ROBERT61 citations96
US4702564AOct 27, 1987
Battery tester including flexible substrate and polyacetilynic material
PARKER ROBERT71 citations96
US8481898B2Jul 9, 2013
Self regulating electric heaters
PARKER ROBERT28 citations93
US5323652AJun 28, 1994
Thermochromic level indicator
PARKER ROBERT47 citations93
US4872664AOct 10, 1989
Treadmill having improved deck
PARKER ROBERT24 citations93
US4726661AFeb 23, 1988
Flexible resistive heat battery tester and holder
PARKER ROBERT51 citations93
US4137769AFeb 6, 1979
Method and apparatus for determining internal temperature of an object
PARKER ROBERT48 citations93
US9279732B2Mar 8, 2016
Internal temperature indicator
PARKER ROBERT7 citations84
AVERY DENNISON CORP
4 patentsUS5936508AAug 10, 1999
Fuse state indicator
AVERY DENNISON CORP77 citations96
US5776371AJul 7, 1998
Conductive composition for fuse state indicator
AVERY DENNISON CORP26 citations93
US5610511AMar 11, 1997
Temperature responsive battery tester
AVERY DENNISON CORP36 citations93
US5600231AFeb 4, 1997
Device for testing and refreshing batteries
AVERY DENNISON CORP30 citations93
(unassigned)
4 patentsUS5786578AJul 28, 1998
Microwave-heatable exercise putty in a container with temperature indicator
99 citations95
US5460902AOct 24, 1995
Temperature responsive battery tester
25 citations93
US5389470AFeb 14, 1995
Temperature responsive battery tester
50 citations93
US5788375AAug 4, 1998
Color-changing pasta timer
19 citations92
TIMER TECHNOLOGIES LLC
3 patentsUS6285492B1Sep 4, 2001
Interactive electrochemical displays
TIMER TECHNOLOGIES LLC57 citations96
US6243192B1Jun 5, 2001
Electrochemical display and timing mechanism with migrating electrolyte
TIMER TECHNOLOGIES LLC56 citations96
US6136468AOct 24, 2000
Electrochemical cell with deferred assembly
TIMER TECHNOLOGIES LLC64 citations96
WISCONSIN LABEL CORP
3 patentsUS5930023AJul 27, 1999
Electrochemical display and timing mechanism with migrating electrolyte
WISCONSIN LABEL CORP69 citations96
US5912759AJun 15, 1999
Electrochemical display cell with focused field
WISCONSIN LABEL CORP62 citations96
US6576364B1Jun 10, 2003
Deferred assembly construction of electrochemical cells
WISCONSIN LABEL CORP24 citations92
TALIQ CORP
3 patentsUS4772102ASep 20, 1988
Display with light traps between reflector and scattering means
TALIQ CORP84 citations96
US4732456AMar 22, 1988
Scattering display for contrast enhancement including target
TALIQ CORP61 citations96
US4699470AOct 13, 1987
NCAP liquid crystal apparatus incorporating a control means and an electrode means thereof incorporating a circuit means
TALIQ CORP28 citations92
RAYCHEM CORP
2 patentsTALIG CORP
2 patentsDURACELL INC
2 patentsUNIV SOUTHERN CALIFORNIA
2 patentsUS NAVY
1 patentZIMMAN DAVID C
1 patentUNIV CALIFORNIA
1 patentCRYSTAL IMAGES INC
1 patentVARCO INT
1 patentMICROSOFT CORP
1 patentSLOOP STEVEN E
1 patentDIGI NET TECHNOLOGIES
1 patentBASF AG
1 patentPARKER RESEARCH ROBERT
1 patentORBIT IRRIGTION PRODUCTS INC
1 patentSUNRISE HOLDING LTD
1 patentShowing the top 50 of 98 patents by PatentIndex Score.