US3329366A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Multiple paper roll dispenser
Assignee: GRIFFITH HOPE Co
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Filing: 1965-08-23
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Granted: 1967-07-04
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Expires: 1985-08-23
Abstract
No abstract record available.
Inventors
- 👤 George X Batlas
- 👤 Baranski Stephen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 08:08
CPC Classifications
A; A47; A47K; A47K10/00; A47K10/24; A47K10/32; A47K10/34; A47K10/38; A47K2010/3253
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
157 words
IN A PAPER ROLL DISPENSER, A FRAME HAVING OPPOSITE FIRST AND SECOND ENDS AND AN OPEN-ENDED HOUSING AT SAID SECOND END, ROLL-SUPPORTING MANDREL EXTENDING AXIALLY IN SAID HOUSING AND PROJECTING THEREFROM TOWARD SAID FIRST FRAME END, SAID MANDREL HAVING OPPOSITE ENDS ONE OF WHICH IS FIXED TO SAID FIRST FRAME END AND THE OTHER OF WHICH FORMS A ROLL-LOADING END, SAID MANDREL BEING OF SUFFICIENT LENGTH TO EXTEND SERIALLY THROUGH THE CENTRAL PASSAGES OF TWO PAPER ROLLS ONE OF WHICH ROLLS IS A DISPENSING ROLL ROTATABLY DISPOSED ADJACENT TO THE FIXED END OF THE MANDREL AND THE OTHER OF WHICH IS A RESERVE ROLL DISPOSED IN SAID HOUSING, SAID MANDREL HAVING AT AN INTERMEDIATE REGION OF ITS LENGTH A SHOULDER FACING THE FIXED END OF THE MANDREL AND ENGAGEABLE WITH THE ADJACENT END OF THE DISPENSING ROLL, AND RESILIENT MEANS ENGAGEABLE WITH THE OPPOSITE END OF SAID DISPENSING ROLL FOR URGING SAID ROLL AXIALLY AGAINST SAID SHOULDER.
Claim 2
Dependent Claim
157 words
IN A PAPER ROLL DISPENSER, A FRAME HAVING OPPOSITE FIRST AND SECOND ENDS AND AN OPEN-ENDED HOUSING AT SAID SECOND END, ROLL-SUPPORTING MANDREL EXTENDING AXIALLY IN SAID HOUSING AND PROJECTING THEREFROM TOWARD SAID FIRST FRAME END, SAID MANDREL HAVING OPPOSITE ENDS ONE OF WHICH IS FIXED TO SAID FIRST FRAME END AND THE OTHER OF WHICH FORMS A ROLL-LOADING END, SAID MANDREL BEING OF SUFFICIENT LENGTH TO EXTEND SERIALLY THROUGH THE CENTRAL PASSAGES OF TWO PAPER ROLLS ONE OF WHICH ROLLS IS A DISPENSING ROLL ROTATABLY DISPOSED ADJACENT TO THE FIXED END OF THE MANDREL AND THE OTHER OF WHICH IS A RESERVE ROLL DISPOSED IN SAID HOUSING, SAID MANDREL HAVING AT AN INTERMEDIATE REGION OF ITS LENGTH A SHOULDER FACING THE FIXED END OF THE MANDREL AND ENGAGEABLE WITH THE ADJACENT END OF THE DISPENSING ROLL, AND RESILIENT MEANS ENGAGEABLE WITH THE OPPOSITE END OF SAID DISPENSING ROLL FOR URGING SAID ROLL AXIALLY AGAINST SAID SHOULDER.
References Cited (Backward Citations)
US2616632A
Cited
US3217998A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-07-03 | 1971-01-02 | 1971-07-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-07-03 | 1975-01-02 | 1975-07-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-07-03 | 1979-01-02 | 1979-07-04 | $7700.00 | Window Closed / Lapsed |