Assignee
BRISTOL CORP
8 patents
Top patents by PatentIndex Score
US4290445ASep 22, 1981
Valve plate
BRISTOL CORP53 citations92
US4419569ADec 6, 1983
Modular heating cable assembly
BRISTOL CORP16 citations70
US4358651ANov 9, 1982
Machine safety guard
BRISTOL CORP10 citations67
US4669503AJun 2, 1987
Three-way valve
BRISTOL CORP19 citations65
US4953584ASep 4, 1990
Vacuum breaker valve
BRISTOL CORP18 citations60
US5398720AMar 21, 1995
Faucet strainer
BRISTOL CORP8 citations58
US4356369AOct 26, 1982
Guard apparatus
BRISTOL CORP6 citations56
USD260550SSep 1, 1981
Wash stand
BRISTOL CORP1 citations36