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US3191803A Expired / Lapsed US ⏱️ 0.0 years remaining

Dentifrice dispenser in combination with cooperating toothbrush

Assignee: Individual
•
Filing: 1965-01-06
•
Granted: 1965-06-29
•
Expires: 1985-01-06
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Abstract

No abstract record available.

Inventors

  • 👤 Robert S Hamilton

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-02 23:32
CPC Classifications
A; A47; A47K; A47K5/00; A47K5/18

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 190 words
A DENTIFRICE DISPENSING APPARATUS COMPRISING A SUPPORT BODY; A SUPPLY MAGAZINE HAVING A DISCHARGE ORIFICE THEREIN AND ADAPTED TO HOLD A SUPPLY OF INDIVIDUAL DENTIFRICE PELLETS SO THAT THE PELLETS ARE GRAVITATIONALLY URGED TOWARD THE ORIFICE; MEANS MOUNTING THE MAGAZINE AND ON THE BODY; MEANS CONNECTED TO THE MAGAZINE AND ADAPTED TO RECEIVE SINGLE PELLETS FROM SAID DISCHARGE ORIFICE AND TO DISPENSE A SINGLE PELLETS FROM SAID DISCHARGE ORIMEANS TO A DISPENSING POSITION; TOOTHBRUSH ENGAGEABLE OPERATING MEANS EXTENDED FROM THE MAGAZINE AND CONNECTED TO THE DISPENSING MEANS TO MOVE SAID MEANS TO SAID DISPENSING POSITION; GUIDE MEANS CARRIED ON THE BODY AND ADAPTED TO SUPPORT A TOOTHBRUSH IN ENGAGEMENT WITH SAID OPERATING MEANS IN A RECEIVING POSITION BELOW SAID DISPENSING MEANS WHEN IN SAID DISPENSING POSITION AND FOR RECIPROCAL MOVEMENT TOWARD AND FROM SAID POSITION; AND A DISTRIBUTOR PLATE CARRIED IN FIXED POSITION ON SAID BODY HAVING A SURFACE EXTENDED DOWNWARDLY AND AWAY FROM THE DISPENSING POSITION AND ADAPTED TO CONTACT AND TO SPREAD A DISCHARGED PELLET ON A TOOTHBRUSH WHEN SAID TOOTHBRUSH IS MOVED AWAY FROM SAID OPERATING MEANS ALONG THE PATH OF TRAVEL DEFINED BY SAID GUIDE MEANS.
Claim 2
Dependent Claim 190 words
A DENTIFRICE DISPENSING APPARATUS COMPRISING A SUPPORT BODY; A SUPPLY MAGAZINE HAVING A DISCHARGE ORIFICE THEREIN AND ADAPTED TO HOLD A SUPPLY OF INDIVIDUAL DENTIFRICE PELLETS SO THAT THE PELLETS ARE GRAVITATIONALLY URGED TOWARD THE ORIFICE; MEANS MOUNTING THE MAGAZINE AND ON THE BODY; MEANS CONNECTED TO THE MAGAZINE AND ADAPTED TO RECEIVE SINGLE PELLETS FROM SAID DISCHARGE ORIFICE AND TO DISPENSE A SINGLE PELLETS FROM SAID DISCHARGE ORIMEANS TO A DISPENSING POSITION; TOOTHBRUSH ENGAGEABLE OPERATING MEANS EXTENDED FROM THE MAGAZINE AND CONNECTED TO THE DISPENSING MEANS TO MOVE SAID MEANS TO SAID DISPENSING POSITION; GUIDE MEANS CARRIED ON THE BODY AND ADAPTED TO SUPPORT A TOOTHBRUSH IN ENGAGEMENT WITH SAID OPERATING MEANS IN A RECEIVING POSITION BELOW SAID DISPENSING MEANS WHEN IN SAID DISPENSING POSITION AND FOR RECIPROCAL MOVEMENT TOWARD AND FROM SAID POSITION; AND A DISTRIBUTOR PLATE CARRIED IN FIXED POSITION ON SAID BODY HAVING A SURFACE EXTENDED DOWNWARDLY AND AWAY FROM THE DISPENSING POSITION AND ADAPTED TO CONTACT AND TO SPREAD A DISCHARGED PELLET ON A TOOTHBRUSH WHEN SAID TOOTHBRUSH IS MOVED AWAY FROM SAID OPERATING MEANS ALONG THE PATH OF TRAVEL DEFINED BY SAID GUIDE MEANS.

References Cited (Backward Citations)

US402374A Cited
US1607014A Cited
US1678355A Cited
US1995374A Cited
US2128488A Cited
US2726016A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1968-06-28 1968-12-28 1969-06-29 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1972-06-28 1972-12-28 1973-06-29 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1976-06-28 1976-12-28 1977-06-29 $7700.00 Window Closed / Lapsed

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