US3283395A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Roller with handle and anti-stick plastic coating
Assignee: Aladdin Industries LLC
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Filing: 1963-11-29
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Granted: 1966-11-08
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Expires: 1983-11-29
Abstract
No abstract record available.
Inventors
- 👤 Robert M Rownd
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 21:26
CPC Classifications
B; B29; B29C; B29C65/00; B29C65/02; B29C65/18; B29C65/24; B29C65/245; B29C66/00; B29C66/004; B29C66/0042; B29C66/01; B29C66/05; B29C66/10; B29C66/11; B29C66/112; B29C66/1122; B29C66/40; B29C66/41; B29C66/43; B29C66/431; B29C66/4312; B29C66/43121; B29C66/80; B29C66/83; B29C66/836; B29C66/8362; B29C66/84; B29C66/861; B29C35/00; B29C35/02; B29C35/08; B29C66/70; B29C66/71; B29C66/81; B29C66/812; B29C66/8122; B29C66/818; B29C66/8187; B29C66/81871; Y; Y10; Y10T; Y10T156/00; Y10T156/18
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
74 words
IN A HEAT SEALING DEVICE THE COMBINATION COMPRISING A ROLLER MADE OF SHEET METAL AND HAVING A DISC PORTION FORMED WITH A GENERALLY CYLINDRICAL PERIPHERAL FLANGE, AN ELONGATED HANDLE HAVING A FLAT INNER ENND PORTION, PIVOT MEANS ROTATABLY CONNECTING SAID DISC PORTION TO SAID FLAT ENND PORTION, SAID HANNDLE HAVING A GRIP PORTION AT THE OUTER ENND THEREOF, SAID HANDLE HAVING A SHANK PORTION EXTENDING BETWEEN SAID GRIP PORTION AND SAID FLAT END PORTION,
Claim 2
Dependent Claim
74 words
IN A HEAT SEALING DEVICE THE COMBINATION COMPRISING A ROLLER MADE OF SHEET METAL AND HAVING A DISC PORTION FORMED WITH A GENERALLY CYLINDRICAL PERIPHERAL FLANGE, AN ELONGATED HANDLE HAVING A FLAT INNER ENND PORTION, PIVOT MEANS ROTATABLY CONNECTING SAID DISC PORTION TO SAID FLAT ENND PORTION, SAID HANNDLE HAVING A GRIP PORTION AT THE OUTER ENND THEREOF, SAID HANDLE HAVING A SHANK PORTION EXTENDING BETWEEN SAID GRIP PORTION AND SAID FLAT END PORTION,
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) | 1969-11-07 | 1970-05-09 | 1970-11-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-11-07 | 1974-05-09 | 1974-11-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-11-07 | 1978-05-09 | 1978-11-08 | $7700.00 | Window Closed / Lapsed |