US3270449A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Photo display device
Assignee: Eaton Paper Corp
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Filing: 1964-09-01
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Granted: 1966-09-06
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Expires: 1984-09-01
Abstract
No abstract record available.
Inventors
- 👤 Walter J Robbie
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 12:40
CPC Classifications
B; B42; B42F; B42F13/00; B42F13/40; B42F13/402; A; A47; A47G; A47G1/00; A47G1/14
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
96 words
A PICTURE DISPLAY CASE COMPRISING A PLURALITY OF PANELS HINGED TO BE SELECTIVELY FOLDED INTO SUPPERPOSED RELATION AND TO BE DISPOSED IN OBLIQUE ANGULAR RELATIONSHIP IN AN UPRIGHT POSITION ON A SUPPORTING SURFACE, A PLURALITY OF PICTURE HOLDERS DISPOSED ON ONE OF SAID PANELS AND HINGED FOR SWINGING MOVEMENT THROUGH AN UPRIGHT ARC, AND A SUPPORT TAB SLIDABLE FROM A POSITION COEXTENSIVE WITH THE SAID ONE PANEL TO A POSITION EXTENDING BEYOND THE UPPER EDGE THEREOF AND IN THE PATH OF SAID ARC, WHEREBY TWO OF SAID PICTURE HOLDERS MAY BE SIMULTANEOUSLY SUPPORTED IN DISPLAY POSITION.
Claim 2
Dependent Claim
96 words
A PICTURE DISPLAY CASE COMPRISING A PLURALITY OF PANELS HINGED TO BE SELECTIVELY FOLDED INTO SUPPERPOSED RELATION AND TO BE DISPOSED IN OBLIQUE ANGULAR RELATIONSHIP IN AN UPRIGHT POSITION ON A SUPPORTING SURFACE, A PLURALITY OF PICTURE HOLDERS DISPOSED ON ONE OF SAID PANELS AND HINGED FOR SWINGING MOVEMENT THROUGH AN UPRIGHT ARC, AND A SUPPORT TAB SLIDABLE FROM A POSITION COEXTENSIVE WITH THE SAID ONE PANEL TO A POSITION EXTENDING BEYOND THE UPPER EDGE THEREOF AND IN THE PATH OF SAID ARC, WHEREBY TWO OF SAID PICTURE HOLDERS MAY BE SIMULTANEOUSLY SUPPORTED IN DISPLAY POSITION.
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) | 1969-09-05 | 1970-03-07 | 1970-09-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-09-05 | 1974-03-07 | 1974-09-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-09-05 | 1978-03-07 | 1978-09-06 | $7700.00 | Window Closed / Lapsed |