US3606074A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Multiple purpose gripping lid
Assignee: Individual
•
Filing: 1969-07-24
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Granted: 1971-09-20
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Expires: 1989-07-24
Abstract
Abstract A MULTIPLE PURPOSE LID SUITABLE FOR PEN CANS AND OTHER CONTAINERS OF VARIOUS SIZES HAS A CLOSED TOP AND A SIDE WALL SHAPED TO RESILIENTLY GRIP THE EDGES OF DIFFERENT SIZED CANS. THERE IS SHOWN AN UPWARDLY EXTENDING SERIES OF DECREASING DIAMETER RING SURFACES FORMED IN THE INNER SURFACE OF SIDE WALL, ADJACENT RING SURFACES JOINED BY LEDGE SURFACES WHICH THE CAN TOP CAN ABUT WHEN THE LID IS IN PLATE. THERE IS ALSO SHOWN A SECOND INNER SIDE WALL JOINED TO THE FIRST, PROVIDING A SMALLER SIZE GRIPING SURFACE. THERE IS ALSO SHOWN A COMBINATION IN WHICH THE LID ALSO DEFINES A COASTER ACCEPTABLE FOR USE IN THE HOME.
Inventors
- 👤 Robert M Hayes
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 13:30
CPC Classifications
B; B65; B65D; B65D43/00; B65D43/02; B65D43/0202; B65D43/0214; B65D43/0222; B65D25/00; B65D25/20; B65D25/24; B65D43/022; B65D2251/00; B65D2251/08; B65D2543/00; B65D2543/00009; B65D2543/00018; B65D2543/00064; B65D2543/00074; B65D2543/00092; B65D2543/0025; B65D2543/00259; B65D2543/00296; B65D2543/00342; B65D2543/00398; B65D2543/00407; B65D2543/00416; B65D2543/00444; B65D2543/00481; B65D2543/0049; B65D2543/00509; B65D2543/00527; B65D2543/00537; B65D2543/00546
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1974-09-19 | 1975-03-21 | 1975-09-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-09-19 | 1979-03-21 | 1979-09-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-09-19 | 1983-03-21 | 1983-09-20 | $7700.00 | Window Closed / Lapsed |