Assignee
BRISTOL PROD
10 patents
Top patents by PatentIndex Score
US4146254AMar 27, 1979
Coupler for tubing
BRISTOL PROD172 citations95
US4218785AAug 26, 1980
Drain assembly for a lavatory basin
BRISTOL PROD37 citations91
US4037624AJul 26, 1977
Spout assembly
BRISTOL PROD45 citations91
US4066870AJan 3, 1978
Flexible electric heating cable
BRISTOL PROD31 citations89
US4204106AMay 20, 1980
Electrical heating system for building structures
BRISTOL PROD8 citations70
US4117305ASep 26, 1978
Heat sump system for building structures
BRISTOL PROD12 citations70
US4219184AAug 26, 1980
Faucet valve assembly with friction drag
BRISTOL PROD6 citations61
US4056420ANov 1, 1977
Heating structure fabricating machine and method
BRISTOL PROD5 citations61
US4101190AJul 18, 1978
Indicator device for modular heating cable
BRISTOL PROD17 citations60
US4190761AFeb 26, 1980
Heat loss control system for building heat sumps
BRISTOL PROD3 citations59