US3284818A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tufted fabric sleeping bag
Assignee: Monsanto Co
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Filing: 1964-02-24
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Granted: 1966-11-15
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Expires: 1984-02-24
Abstract
No abstract record available.
Inventors
- 👤 Frank B Lutz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 18:14
CPC Classifications
A; A47; A47G; A47G9/00; A47G9/08; A47G9/086
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
106 words
A REVERSIBLE TYPE SLEEPING BAG COMPRISING A SINGLE PIECE OF TUFTED FABRIC HAVING A LAYER OF SYNTHETIC FOAM SUPERIMPOSED ON THE BACK THEREOF, SAID FOAM BEING COMPRISED OF A CELLULAR PORTION AND A NON-CELLULAR PORTION, SAID FABRIC BEING FOLDED TO DISPOSE THE FOAM BETWEEN LAYERS OF TUFTED FABRIC, A ROW OF FASTENER LUGS SECURED TO THE MARGINAL PORTIONS OF THREE EDGES OF THE FOLDED FABRIC, SAID FASTENER LUGS EXTENDING ALONG BOTH LONGITUDINAL EDGES AND ONE END, AND A DOUBLE-PULL SLIDE MEMBER POSITIONED INTERMEDIATE THE ENDS OF SAID ROW OF LUGS FOR INTERLOCKING AND DISENGAGING SAID LUGS WHEN SAID FOLDED FABRIC IS SHAPED INTO A BAG-LIKE STRUCTURE.
Claim 2
Dependent Claim
106 words
A REVERSIBLE TYPE SLEEPING BAG COMPRISING A SINGLE PIECE OF TUFTED FABRIC HAVING A LAYER OF SYNTHETIC FOAM SUPERIMPOSED ON THE BACK THEREOF, SAID FOAM BEING COMPRISED OF A CELLULAR PORTION AND A NON-CELLULAR PORTION, SAID FABRIC BEING FOLDED TO DISPOSE THE FOAM BETWEEN LAYERS OF TUFTED FABRIC, A ROW OF FASTENER LUGS SECURED TO THE MARGINAL PORTIONS OF THREE EDGES OF THE FOLDED FABRIC, SAID FASTENER LUGS EXTENDING ALONG BOTH LONGITUDINAL EDGES AND ONE END, AND A DOUBLE-PULL SLIDE MEMBER POSITIONED INTERMEDIATE THE ENDS OF SAID ROW OF LUGS FOR INTERLOCKING AND DISENGAGING SAID LUGS WHEN SAID FOLDED FABRIC IS SHAPED INTO A BAG-LIKE STRUCTURE.
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) | 1969-11-14 | 1970-05-16 | 1970-11-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-11-14 | 1974-05-16 | 1974-11-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-11-14 | 1978-05-16 | 1978-11-15 | $7700.00 | Window Closed / Lapsed |