Patent US3198389A successfully refreshed from Google Patents.
US3198389A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tooth paste dispensing cabinet
Assignee: Individual
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Filing: 1963-12-18
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Granted: 1965-08-03
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Expires: 1983-12-18
Abstract
No abstract record available.
Inventors
- 👤 Thomas B Dunning
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 17:55
CPC Classifications
A; A47; A47K; A47K5/00; A47K5/18
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
220 words
A TOOTH PASTE DISPENSING CABINET DEFINING A SUPPORT STRUCTURE INCLUDING A PAIR OF INTERCONNECTED OPPOSITE SIDE WALLS, A PAIR OF ROLLERS, MEANS JOURNALING SAID ROLLERS FROM SAID STRUCTURE WITH SAID ROLLERS PARALLELING EACH OTHER AND DISPOSED IN A PLANE EXTENDING BETWEEN SAID SIDE WALLS, SAID MEANS ALSO MOUNTING SAID ROLLERS FOR SIMULTANEOUS GUIDED MOVEMENT ALONG A PATH DISPOSED GENERALLY NORMAL TO SAID PLANE INDEPENDENTLY OF ROTATION OF SAID ROLLERS RELATIVE TO SAID SIDE WALLS, SAID ROLLERS BEING SPACED APART AND ADAPTED TO ROLLINGLY COMPRESS A COLLAPSIBLE TUBE OF TOOTH PASTE DISPOSED THEREBETWEEN, COACTING MEANS CARRIED BY SAID ROLLERS AND DRIVINGLY CONNECTING ONE OF SAID ROLLERS TO THE OTHER FOR EQUAL AND SIMULTANEOUS ROTATION OF SAID ROLLERS, ACTUATING MEANS CARRIED BY SAID SUPPORT STRUCTURE AND OPERATIVELY DRIVINGLY CONNECTED TO SAID ONE PAIR OF ROLLERS FOR EFFECTING RORATION OF SAID ROLLERS RELATIVE TO SAID SIDE WALLS AND GUIDED MOVEMENT OF SAID ROLLERS ALONG SAID PATH IN RESPONSE TO SAID ROTATION WHEN AN ELONGATED COLLAPSIBLE TUBE EXTENDING ALONG SAID PATH IS COMPRESSIVELY ENGAGED BETWEEN SAID ROLLERS, SAID ACTUATING MEANS COMPRISING AN ENDLESS FLEXIBLE MEMBER ENTRAINED ABOUT ALIGNED WHEELS JOURNALED FROM SAID SIDE WALLS AND INCLUDING ONE RUN PARALLELING SAID PATH OF MOVEMENT OF SAID ROLLERS, SAID ONE ROLLER HAVING A WHEEL MOUNTED THEREON DRIVINGLY ENGAGED WITH SAID ONE RUN OF SAID ENDLESS MEMBER.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-08-02 | 1969-02-01 | 1969-08-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-08-02 | 1973-02-01 | 1973-08-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-08-02 | 1977-02-01 | 1977-08-03 | $7700.00 | Window Closed / Lapsed |