US2715089A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Flexible covering sheet and method of making the same
Assignee: Individual
•
Filing: 1953-04-27
•
Granted: 1955-08-09
•
Expires: 1973-04-27
Abstract
No abstract record available.
Inventors
- 👤 Elliott W Michener
- 👤 Richard C Franseen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 06:21
CPC Classifications
B; B32; B32B; B32B15/00; B32B15/04; B32B15/08; B32B38/00; B32B38/04; B32B2038/047; B32B2553/00; B32B37/00; B32B37/04; Y; Y10; Y10T; Y10T156/00; Y10T156/10; Y10T156/1052; Y10T156/1056; Y10T428/00; Y10T428/24; Y10T428/24273; Y10T428/24322; Y10T428/24331; Y10T428/24339; Y10T428/24347
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
70 words
A COMPOSITE WRAPPER INCLUDING A PAIR OF FLAT, FLEXIBLE OUTER SHEETS, AN INTERMEDIATE FORMABLE METALLIC FOIL SHEET HAVING A SERIES OF OPENINGS NOT LESS THAN 1/16TH OF AN INCH IN DIAMETER AND WIDTH FORMED THEREIN, AND MEANS FOR SECURING SAID OUTER SHEETS TOGETHER THROUGH SAID OPENINGS IN SAID INTERMEDIATE SHEET TO PROVIDE A TOUGH, FLEXIBLE, COMPOSITE FOLDABLE SHEET WHEREIN THE INTERMEDIATE SHEET IS PROTECTED BY SAID OUTER SHEETS AGAINST BREAKING.
Claim 2
Dependent Claim
70 words
A COMPOSITE WRAPPER INCLUDING A PAIR OF FLAT, FLEXIBLE OUTER SHEETS, AN INTERMEDIATE FORMABLE METALLIC FOIL SHEET HAVING A SERIES OF OPENINGS NOT LESS THAN 1/16TH OF AN INCH IN DIAMETER AND WIDTH FORMED THEREIN, AND MEANS FOR SECURING SAID OUTER SHEETS TOGETHER THROUGH SAID OPENINGS IN SAID INTERMEDIATE SHEET TO PROVIDE A TOUGH, FLEXIBLE, COMPOSITE FOLDABLE SHEET WHEREIN THE INTERMEDIATE SHEET IS PROTECTED BY SAID OUTER SHEETS AGAINST BREAKING.
Claim 3
Independent Claim
94 words
THE METHOD OF MAKING A COVERING SHEET OR WRAPPING CONSISTING IN PROVIDING UNPERFORATED CONTINUOUS FLEXIBLE PLASTIC OUTER SHEETS HAVING A TRANSPARENT OR TRANSLUCENT NATURE, THEN PROVIDING AN INTERMEDIATE METALLIC FOIL SHEET, THEN FORMING A SERIES OF HOLES THROUGH THE METALLIC SHEET THEN POSITIONING THE METALLIC SHEET BETWEEN THE OUTER PLASTIC SHEETS AND LAMINATING OR FUSING THE OUTER SHEETS TOGETHER THROUGH THE HOLES FORMED THROUGH THE INTERMEDIATE METALLIC FOIL SHEET, THEREBY PROVIDING A FLEXIBLE WRAPPING SHEET WHICH MAY BE USED OVER AND OVER WITHOUT RUPTURE AND READILY CLEANSED BY WIPING OFF THE OUTER SURFACE THEREOF.
Claim 4
Independent Claim
94 words
THE METHOD OF MAKING A COVERING SHEET OR WRAPPING CONSISTING IN PROVIDING UNPERFORATED CONTINUOUS FLEXIBLE PLASTIC OUTER SHEETS HAVING A TRANSPARENT OR TRANSLUCENT NATURE, THEN PROVIDING AN INTERMEDIATE METALLIC FOIL SHEET, THEN FORMING A SERIES OF HOLES THROUGH THE METALLIC SHEET THEN POSITIONING THE METALLIC SHEET BETWEEN THE OUTER PLASTIC SHEETS AND LAMINATING OR FUSING THE OUTER SHEETS TOGETHER THROUGH THE HOLES FORMED THROUGH THE INTERMEDIATE METALLIC FOIL SHEET, THEREBY PROVIDING A FLEXIBLE WRAPPING SHEET WHICH MAY BE USED OVER AND OVER WITHOUT RUPTURE AND READILY CLEANSED BY WIPING OFF THE OUTER SURFACE THEREOF.
References Cited (Backward Citations)
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Cited
US1944323A
Cited
US2070023A
Cited
US2003494A
Cited
US2071921A
Cited
US2304263A
Cited
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Cited
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-08-08 | 1959-02-07 | 1959-08-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-08-08 | 1963-02-07 | 1963-08-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-08-08 | 1967-02-07 | 1967-08-09 | $7700.00 | Window Closed / Lapsed |