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PRICE PFISTER BRASS MFG

Overview
  • Total Patents
    31
About

PRICE PFISTER BRASS MFG has a total of 31 patent applications. Its first patent ever was published in 1957. It filed its patents most often in United States. Its main competitors in its focus markets machines, mechanical elements and machine tools are DORF IND PTY LTD, TYLER AARON J and GEVIPI AG.

Patent filings in countries

World map showing PRICE PFISTER BRASS MFGs patent filings in countries
# Country Total Patents
#1 United States 31

Patent filings per year

Chart showing PRICE PFISTER BRASS MFGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tolnai Julius L 9
#2 Lyon John K 8
#3 Gottlob Hinderer 5
#4 Palmer Patsy B 5
#5 Tarnay Matthew G 3
#6 Paolucci Julius J 1
#7 Samuel Shupper 1
#8 Szemeredi Robert S 1
#9 Tsuei Chang-Ling 1
#10 Rokitenetz Walter 1

Latest patents

Publication Filing date Title
US4420811A Water temperature and flow rate selection display and control system and method
US4210284A Temperature limiting device
US4188676A Push-push drain closure assembly
US4194252A Bistable trip overflow lever
US4109672A Snap-in valve cartridge
US4064904A Washerless cartridge valve for faucets
US4009863A Composite lip seal for lavatory or sink valve
US4010772A Two part lip sealing mixing valve for lavatories, sinks, etc.
US3913612A Eccentric shear seal cartridge valve
US3965936A Single handled mixing valve
US3914807A Waste plug turnstop
US4122726A Lever mechanism for a mixing valve
US3865139A Appliance shutoff valve
US3661181A Lip sealing mixing valve for lavatories, sinks, etc.
US3693663A Mixing valve
US3675682A Self-sealing mixture valve unit for single-handled sink or lavatory fixture
US3661180A Antifriction liner for ceramic valve plates of single-handled mixing valve
US3706324A Single-handle high volume tub filler
US3646967A Diverter valve structure
US3646619A Lavatory popup waste valve