US3096529A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Combination mattress
Assignee: Individual
•
Filing: 1961-06-20
•
Granted: 1963-07-09
•
Expires: 1981-06-20
Abstract
No abstract record available.
Inventors
- 👤 Thompson Orville
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 17:40
CPC Classifications
A; A47; A47C; A47C31/00; A47C31/08; A61; A61G; A61G1/00; A61G7/00; A61G7/05; A61G7/0504
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
126 words
IN COMBINATION WITH A MATTRESS HAVING FOUR SIDES, A TOP AND A BOTTOM AND RESILIENT MEANS FILLING SAID MATTRESS, A PAIR OF FLEXIBLE ELEMENTS LYING SUBSTANTIALLY IN A HORIZONTAL PLANE PARALLEL TO AND INTERMEDIATE THE TOP AND BOTTOM OF SAID MATTRESS, SAID ELEMENTS BEING RESPECTIVELY SUBSTANTIALLY ADJACENT AND EXTENDING PARALLEL TO OPPOSED SIDES OF SAID MATTRESS, EACH OF SAID ELEMENTS HAVING TWO CLOSELY ADJACENT PARALLEL PARTS WHOSE OPPOSITE ENDS EXTEND OUTWARDLY THROUGH AND BEYOND THE SIDES OF SAID MATTRESS TRANSVERSE TO THE FIRST MENTIONED OPPOSED SIDES, A HANDLE PART CONNECTING THE EXTENDING ENDS OF THE CLOSELY ADJACENT PARTS OF EACH OF SAID ELEMENTS, AND FLEXIBLE CROSS MEMBERS INTERCONNECTING ALL OF SAID PARTS SO AS TO FORM WITH SAID ELEMENTS A FLEXIBLE WEB-LIKE STRUCTURE WITHIN SAID MATTRESS.
Claim 2
Dependent Claim
126 words
IN COMBINATION WITH A MATTRESS HAVING FOUR SIDES, A TOP AND A BOTTOM AND RESILIENT MEANS FILLING SAID MATTRESS, A PAIR OF FLEXIBLE ELEMENTS LYING SUBSTANTIALLY IN A HORIZONTAL PLANE PARALLEL TO AND INTERMEDIATE THE TOP AND BOTTOM OF SAID MATTRESS, SAID ELEMENTS BEING RESPECTIVELY SUBSTANTIALLY ADJACENT AND EXTENDING PARALLEL TO OPPOSED SIDES OF SAID MATTRESS, EACH OF SAID ELEMENTS HAVING TWO CLOSELY ADJACENT PARALLEL PARTS WHOSE OPPOSITE ENDS EXTEND OUTWARDLY THROUGH AND BEYOND THE SIDES OF SAID MATTRESS TRANSVERSE TO THE FIRST MENTIONED OPPOSED SIDES, A HANDLE PART CONNECTING THE EXTENDING ENDS OF THE CLOSELY ADJACENT PARTS OF EACH OF SAID ELEMENTS, AND FLEXIBLE CROSS MEMBERS INTERCONNECTING ALL OF SAID PARTS SO AS TO FORM WITH SAID ELEMENTS A FLEXIBLE WEB-LIKE STRUCTURE WITHIN SAID MATTRESS.
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) | 1966-07-08 | 1967-01-07 | 1967-07-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-07-08 | 1971-01-07 | 1971-07-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-07-08 | 1975-01-07 | 1975-07-09 | $7700.00 | Window Closed / Lapsed |