Patent US3317150A successfully refreshed from Google Patents.
US3317150A
Expired / Lapsed
US
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Self-powered dispenser
Assignee: MIRRA COTE CO Inc
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Filing: 1965-06-14
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Granted: 1967-05-02
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Expires: 1985-06-14
Abstract
No abstract record available.
Inventors
- 👤 Summersby Ernest John
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 18:05
CPC Classifications
A; A47; A47K; A47K10/00; A47K10/24; A47K10/32; A47K10/34; A47K10/38; A47K10/36; A47K10/3606; A47K10/3618; A47K2010/3863
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
82 words
A POWER-DRIVEN HOLDER AND DISPENSER FOR A ROLL OF SHEET MATERIAL COMPRISING: A SUPPORT; A TUBULAR ROLLER MOUNTED IN SAID SUPPORT FOR HOLDING THE MATERIAL ROLL THEREON AND ROTATABLE THEREWITH; A MOTOR FOR ROTATING SAID ROLLER IN A SHEET MATERIAL DISPENSING DIRECTION; A POWER SUPPLY FOR SAID MOTOR; MEANS MOUNTING SAID MOTOR AND SAID POWER SUPPLY WITHIN SAID ROLLER; AND POWER ACTUATOR MEANS MOVABLY MOUNTED ON SAID SUPPORT FOR SELECTIVE MANUAL CONTROL OF THE ENERGIZATION OF SAID MOTOR BY SAID POWER SUPPLY.
Claim 2
Dependent Claim
82 words
A POWER-DRIVEN HOLDER AND DISPENSER FOR A ROLL OF SHEET MATERIAL COMPRISING: A SUPPORT; A TUBULAR ROLLER MOUNTED IN SAID SUPPORT FOR HOLDING THE MATERIAL ROLL THEREON AND ROTATABLE THEREWITH; A MOTOR FOR ROTATING SAID ROLLER IN A SHEET MATERIAL DISPENSING DIRECTION; A POWER SUPPLY FOR SAID MOTOR; MEANS MOUNTING SAID MOTOR AND SAID POWER SUPPLY WITHIN SAID ROLLER; AND POWER ACTUATOR MEANS MOVABLY MOUNTED ON SAID SUPPORT FOR SELECTIVE MANUAL CONTROL OF THE ENERGIZATION OF SAID MOTOR BY SAID POWER SUPPLY.
References Cited (Backward Citations)
US2932463A
Cited
US3167367A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-05-01 | 1970-10-31 | 1971-05-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-05-01 | 1974-10-31 | 1975-05-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-05-01 | 1978-10-31 | 1979-05-02 | $7700.00 | Window Closed / Lapsed |