US3288387A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Paper towel dispenser
Assignee: Individual
•
Filing: 1964-12-08
•
Granted: 1966-11-29
•
Expires: 1984-12-08
Abstract
No abstract record available.
Inventors
- 👤 Jr William J Craven
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 11:29
CPC Classifications
A; A47; A47K; A47K10/00; A47K10/24; A47K10/32; A47K10/34; A47K10/36; A47K10/3687; A47K10/3631; A47K10/3637
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
86 words
IN A PAPER TOWEL DISPENSER HAVING A FRAME WITH A DISPENSING OPENING THROUGH WHICH TOWELING WEB IS DISPENSED, MEANS ON THE FRAME FOR SUPPORTING FIRST AND SECOND ROLLS OF TOWELING FOR ROTATION ABOUT SPACED APART AXES AND FEED MEANS SUPPORTED BY THE FRAME AND POSITIONED BETWEEN THE AXES AND OPENING FOR CONTROLLING DISPENSING OF TOWELING WEB FROM ONE ROLL THROUGH THE OPENING, THE IMPROVEMENT COMPRISING: EACH ROLL HAVING A CORE WITH A PERIPHERAL CAVITY AND A WEB WOUND ON THE CORE TO OVERLIE THE CAVITY, AND
Claim 2
Dependent Claim
86 words
IN A PAPER TOWEL DISPENSER HAVING A FRAME WITH A DISPENSING OPENING THROUGH WHICH TOWELING WEB IS DISPENSED, MEANS ON THE FRAME FOR SUPPORTING FIRST AND SECOND ROLLS OF TOWELING FOR ROTATION ABOUT SPACED APART AXES AND FEED MEANS SUPPORTED BY THE FRAME AND POSITIONED BETWEEN THE AXES AND OPENING FOR CONTROLLING DISPENSING OF TOWELING WEB FROM ONE ROLL THROUGH THE OPENING, THE IMPROVEMENT COMPRISING: EACH ROLL HAVING A CORE WITH A PERIPHERAL CAVITY AND A WEB WOUND ON THE CORE TO OVERLIE THE CAVITY, AND
References Cited (Backward Citations)
US2417532A
Cited
US2886256A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-11-28 | 1970-05-30 | 1970-11-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-11-28 | 1974-05-30 | 1974-11-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-11-28 | 1978-05-30 | 1978-11-29 | $7700.00 | Window Closed / Lapsed |