Patent US3106295A successfully refreshed from Google Patents.
US3106295A
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Tray construction
Assignee: Individual
•
Filing: 1961-09-22
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Granted: 1963-10-08
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Expires: 1981-09-22
Abstract
No abstract record available.
Inventors
- 👤 Berlin Daniel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 10:58
CPC Classifications
A; A47; A47B; A47B3/00; A47B3/12
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
82 words
IN A TRAY TABLE COMPRISING A PAIR OF PIVOTED LEGS AND A TRAY RELEASABLY SECURED TO SAID LEGS, THE IMPROVEMENT COMPRISING A TRAY FABRICATED OF RESILIENT MATERIAL AND HAVING A CENTRAL SURFACE PORTION AND LEG-ENGAGING PORTIONS INTEGRAL THEREWITH, SAID LEG-ENGAGING PORTIONS EACH COMPRISING A WALL EXTENDING PERPENDICULARLY UPWARD FROM SAID CENTRAL SURFACE PORTION, A PERIPHERAL FLANGE EXTENDING PERPENDICULARLY OUTWARD FROM SAID WALL, AND A DEPENDENT FLANGE EXTENDING PERPENDICULARLY DOWNWARD FROM SAID PERIPHERAL FLANGE, SAID LEGS BEING RESILIENTLY GRIPPED WITHIN SAID LEG-ENGAGING PORTIONS.
Claim 2
Dependent Claim
82 words
IN A TRAY TABLE COMPRISING A PAIR OF PIVOTED LEGS AND A TRAY RELEASABLY SECURED TO SAID LEGS, THE IMPROVEMENT COMPRISING A TRAY FABRICATED OF RESILIENT MATERIAL AND HAVING A CENTRAL SURFACE PORTION AND LEG-ENGAGING PORTIONS INTEGRAL THEREWITH, SAID LEG-ENGAGING PORTIONS EACH COMPRISING A WALL EXTENDING PERPENDICULARLY UPWARD FROM SAID CENTRAL SURFACE PORTION, A PERIPHERAL FLANGE EXTENDING PERPENDICULARLY OUTWARD FROM SAID WALL, AND A DEPENDENT FLANGE EXTENDING PERPENDICULARLY DOWNWARD FROM SAID PERIPHERAL FLANGE, SAID LEGS BEING RESILIENTLY GRIPPED WITHIN SAID LEG-ENGAGING PORTIONS.
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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) | 1966-10-07 | 1967-04-08 | 1967-10-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-10-07 | 1971-04-08 | 1971-10-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-10-07 | 1975-04-08 | 1975-10-08 | $7700.00 | Window Closed / Lapsed |