Patent US3075557A successfully refreshed from Google Patents.
← Back to Patent Explorer
US3075557A Expired / Lapsed US ⏱️ 0.0 years remaining

Combination handle and mixing valve

Assignee: LAITNER BRUSH CO
•
Filing: 1960-01-18
•
Granted: 1963-01-29
•
Expires: 1980-01-18
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

No abstract record available.

Inventors

  • 👤 George E Kuriluk

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-31 09:21
CPC Classifications
E; E03; E03C; E03C1/00; E03C1/02; E03C1/04; E03C1/046; Y; Y10; Y10T; Y10T137/00; Y10T137/8593; Y10T137/86493; Y10T137/86718; Y10T137/86743; Y10T137/87265; Y10T137/87338; Y10T137/87346; Y10T137/87571; Y10T137/87652; Y10T137/8766

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 223 words
A FLOW CONTROL DEVICE COMPRISING AN ELONGATED HOUSING DEFINING AN ELONGATED CHAMBER FOR LIQUID SOAP, OR THE LIKE, SAID HOUSING HAVING AT ONE END A LIQUID INLET PASSAGE, MEANS PROVIDING A LIQUID OUTLET PASSAGE INCLUDING A FIRST TUBE EXTENDING LONGITUDINALLY THROUGH SAID CHAMBER, A SECOND TUBE PARALLELING THE FIRST EXTENDING WITHIN SAID CHAMBER AND OPENING THEREINTO, A VALVE IN SAID HOUSING BETWEEN SAID CHAMBER AND INLET PASSAGE FOR CONTROLLING COMMUNICATION BETWEEN SAID INLET PASSAGE AND SAID FIRST AND SECOND TUBES, SAID VALVE HAVING A MANUALLY ADJUSTABLE VALVE ELEMENT, SAID VALVE ELEMENT BEING OPERABLE IN ONE POSITION TO CONNECT SAID INLET PASSAGE AND FIRST TUBE WHILE SEALING SAID SECOND TUBE FROM SAID INLET PASSAGE AND IN ANOTHER POSITION BEING OPERABLE TO CONNECT SAID INLET PASSAGE WITH BOTH OF SAID TUBES, MEANS PROVIDING AN OUTLET FROM SAID CHAMBER LEADING TO SAID OUTLET PASSAGE, SAID VALVE ELEMENT BEING FORMED WITH A RECESS CONNECTING SAID INLET PASSAGE AND SECOND TUBE IN THE SECOND MENTIONED POSITION THEREOF, SAID VALVE ELEMENT HAVING A THIRD POSITION SEALING SAID INLET PASSAGE, A SPONGE FOR CONTROLLING THE FLOW FROM SAID CHAMBER TO SAID OUTLET PASSAGE, MEANS DEFINING PORTS PROVIDING FOR COMMUNICATION BETWEEN SAID SECOND TUBE AND SAID CHAMBER, AND BETWEEN SAID OUTLET FROM SAID CHAMBER AND SAID OUTLET PASSAGE, SAID SPONGE BEING DISPOSED IN SAID CHAMBER IN OVERLYING RELATION TO SAID PORTS.
Claim 2
Dependent Claim 223 words
A FLOW CONTROL DEVICE COMPRISING AN ELONGATED HOUSING DEFINING AN ELONGATED CHAMBER FOR LIQUID SOAP, OR THE LIKE, SAID HOUSING HAVING AT ONE END A LIQUID INLET PASSAGE, MEANS PROVIDING A LIQUID OUTLET PASSAGE INCLUDING A FIRST TUBE EXTENDING LONGITUDINALLY THROUGH SAID CHAMBER, A SECOND TUBE PARALLELING THE FIRST EXTENDING WITHIN SAID CHAMBER AND OPENING THEREINTO, A VALVE IN SAID HOUSING BETWEEN SAID CHAMBER AND INLET PASSAGE FOR CONTROLLING COMMUNICATION BETWEEN SAID INLET PASSAGE AND SAID FIRST AND SECOND TUBES, SAID VALVE HAVING A MANUALLY ADJUSTABLE VALVE ELEMENT, SAID VALVE ELEMENT BEING OPERABLE IN ONE POSITION TO CONNECT SAID INLET PASSAGE AND FIRST TUBE WHILE SEALING SAID SECOND TUBE FROM SAID INLET PASSAGE AND IN ANOTHER POSITION BEING OPERABLE TO CONNECT SAID INLET PASSAGE WITH BOTH OF SAID TUBES, MEANS PROVIDING AN OUTLET FROM SAID CHAMBER LEADING TO SAID OUTLET PASSAGE, SAID VALVE ELEMENT BEING FORMED WITH A RECESS CONNECTING SAID INLET PASSAGE AND SECOND TUBE IN THE SECOND MENTIONED POSITION THEREOF, SAID VALVE ELEMENT HAVING A THIRD POSITION SEALING SAID INLET PASSAGE, A SPONGE FOR CONTROLLING THE FLOW FROM SAID CHAMBER TO SAID OUTLET PASSAGE, MEANS DEFINING PORTS PROVIDING FOR COMMUNICATION BETWEEN SAID SECOND TUBE AND SAID CHAMBER, AND BETWEEN SAID OUTLET FROM SAID CHAMBER AND SAID OUTLET PASSAGE, SAID SPONGE BEING DISPOSED IN SAID CHAMBER IN OVERLYING RELATION TO SAID PORTS.

References Cited (Backward Citations)

US1532809A Cited
US2301691A Cited
US2401914A Cited
US2602699A Cited
US2538850A Cited
US2602697A Cited
US2639945A Cited
US2711928A Cited
US2908290A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1966-01-28 1966-07-30 1967-01-29 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1970-01-28 1970-07-30 1971-01-29 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1974-01-28 1974-07-30 1975-01-29 $7700.00 Window Closed / Lapsed

Assigned Categories & Tags

No categories assigned to this patent yet.

Assign Category Tag