Inventor
WEINHEIMER JACEK M
US12 patents
Patents
12 patentsUS6299132B1Oct 9, 2001
Reflux valve
HALKEY ROBERTS CORP164 citations96
US6089541AJul 18, 2000
Valve having a valve body and a deformable stem therein
HALKEY ROBERTS CORP302 citations96
US6036171AMar 14, 2000
Swabbable valve assembly
HALKEY ROBERTS CORP355 citations96
US5349984ASep 27, 1994
Check valve
HALKEY ROBERTS CORP158 citations95
US6460560B1Oct 8, 2002
Low profile inflation valve
HALKEY ROBERTS CORP48 citations92
US5694986ADec 9, 1997
Automatic actuator with apertured housing and safety indicator
HALKEY ROBERTS CORP34 citations92
US5601124AFeb 11, 1997
Autoinflator with apertured housing
HALKEY ROBERTS CORP33 citations92
US5509576AApr 23, 1996
Electric autoinflator
HALKEY ROBERTS CORP39 citations91
US5400922AMar 28, 1995
Electric autoinflator
HALKEY ROBERTS CORP32 citations91
US5775358AJul 7, 1998
Indicator for compressed gas cartridge
HALKEY ROBERTS CORP9 citations73
US5564478AOct 15, 1996
Heat sealable inflator
HALKEY ROBERTS CORP17 citations73
US5297576AMar 29, 1994
Oral inflation and relief tube
HALKEY ROBERTS CORP10 citations73