Assignee
WINFIELD CORP
8 patents
Top patents by PatentIndex Score
USD330427SOct 20, 1992
Combined disposable bag and disinfectant container for sterilizing infectious waste
WINFIELD CORP69 citations95
US5089228AFeb 18, 1992
Method for sterilizing and disposing of infectious waste
WINFIELD CORP58 citations95
US4903832AFeb 27, 1990
Method and apparatus for cleanly storing and disposing of discarded articles
WINFIELD CORP78 citations93
US4874103AOct 17, 1989
Receptacle for receiving infectious waste material
WINFIELD CORP172 citations93
US4520926AJun 4, 1985
Container for sharps
WINFIELD CORP125 citations93
US5001425AMar 19, 1991
Ferromagnetic object detector with comparison of signal maximums from a pair of detection coils
WINFIELD CORP50 citations92
US4637545AJan 20, 1987
Waste management system
WINFIELD CORP41 citations89
US4593873AJun 10, 1986
Portable hamper with foot pedal operated cover
WINFIELD CORP53 citations89