Patent US3027286A successfully refreshed from Google Patents.
US3027286A
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Assignee: Gilman Brothers Co
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Filing: 1960-03-04
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Granted: 1962-03-27
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Expires: 1980-03-04
Abstract
No abstract record available.
Inventors
- 👤 Kurhan Maurice
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 18:52
CPC Classifications
B; B65; B65D; B65D11/00; B65D11/02; Y; Y10; Y10T; Y10T156/00; Y10T156/10; Y10T156/1052; Y10T156/1062; Y10T156/1075; Y10T428/00; Y10T428/13; Y10T428/1352; Y10T428/1376; Y10T428/21
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
146 words
THE METHOD OF FORMING A CYLINDRICAL RECEPTACLE WHICH COMPRISES MAKING A PLURALITY OF CIRCULAR CUTS OF A FIRST DIAMETER FROM A SHEET OF A FOAMED SYNTHETIC ORGANIC PLASTIC MATERIAL, THEREBY TO FORM A PLURALITY OF LARGE DISCS, MAKING A CONCENTRIC CIRCULAR CUT OF A SECOND AND SMALLER DIAMETER IN CERTAIN OF SAID LARGE DISCS, THEREBY TO FORM A PLURALITY OF ANNULAR RINGS AND A SIMILAR PLURALITY OF SMALL DISCS DEFINED BY THE CENTERS OF SAID ANNULI, THE OUTER DIAMETERS OF THE ANNULI BEING EQUAL TO THE DIAMETERS OF THE LARGE DISCS, THE INNER DIAMETERS OF THE ANNULI BEING SUBSTANTIALLY EQUAL TO THE DIAMETERS OF THE SMALL DISCS, CEMENTING A PLURALITY OF SAID ANNULI IN STACKED COAXIAL RELATIONSHIP TO DEFINE THE HOLLOW OPEN-ENDED BODY OF THE RECEPTACLE, CEMENTING A LARGE DISC TO AN END FACE OF SAID STACKED ANNULI TO CLOSE OFF ONE END OF SAID RECEPTACLE
Claim 2
Independent Claim
146 words
THE METHOD OF FORMING A CYLINDRICAL RECEPTACLE WHICH COMPRISES MAKING A PLURALITY OF CIRCULAR CUTS OF A FIRST DIAMETER FROM A SHEET OF A FOAMED SYNTHETIC ORGANIC PLASTIC MATERIAL, THEREBY TO FORM A PLURALITY OF LARGE DISCS, MAKING A CONCENTRIC CIRCULAR CUT OF A SECOND AND SMALLER DIAMETER IN CERTAIN OF SAID LARGE DISCS, THEREBY TO FORM A PLURALITY OF ANNULAR RINGS AND A SIMILAR PLURALITY OF SMALL DISCS DEFINED BY THE CENTERS OF SAID ANNULI, THE OUTER DIAMETERS OF THE ANNULI BEING EQUAL TO THE DIAMETERS OF THE LARGE DISCS, THE INNER DIAMETERS OF THE ANNULI BEING SUBSTANTIALLY EQUAL TO THE DIAMETERS OF THE SMALL DISCS, CEMENTING A PLURALITY OF SAID ANNULI IN STACKED COAXIAL RELATIONSHIP TO DEFINE THE HOLLOW OPEN-ENDED BODY OF THE RECEPTACLE, CEMENTING A LARGE DISC TO AN END FACE OF SAID STACKED ANNULI TO CLOSE OFF ONE END OF SAID RECEPTACLE
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) | 1965-03-26 | 1965-09-25 | 1966-03-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-03-26 | 1969-09-25 | 1970-03-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-03-26 | 1973-09-25 | 1974-03-27 | $7700.00 | Window Closed / Lapsed |