Patent US3229944A successfully refreshed from Google Patents.
US3229944A
Expired / Lapsed
US
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Display fixture
Assignee: American Optical Corp
•
Filing: 1964-03-18
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Granted: 1966-01-18
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Expires: 1984-03-18
Abstract
No abstract record available.
Inventors
- 👤 Donald E Everburg
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 16:24
CPC Classifications
A; A47; A47F; A47F7/00; A47F7/02; A47F7/021; Y; Y10; Y10S; Y10S248/00; Y10S248/902
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
118 words
A FIXTURE COMPRISING A MOUNTING PLATE ADAPTED TO BE SECURED TO A VERTICALLY MOUNTED DISPLAY PANEL, A BRACKET EXTENDING FROM SAID PLATE TO A TERMINATION FORWARDLY THEREOF, A RELATIVELY LONG AND NARROW TRAY ADJACENT THE TERMINATION OF SAID BRACKET, SAID TRAY BEING LENGTHWISE DISPOSED AT AN ACUTE ANGLE RELATIVE TO SAID PLATE, A RELATIVELY LONG AND THIN PROP RISING FROM SAID TRAY INTERMEDIATE OPPOSITE ENDS THREOF AND MEANS ON SAID PLATE FOR FASTENING SAID FIXTURE TO A PANEL COMPRISING AT LEAST ONE LUG HAVING A TERMINAL END SECTION ADAPTED TO BE EXTENDED THROUGH AN OPENING WHEN PROVIDED IN A PANEL AND RETAINING MEANS REMOVABLY APPLICABLE TO SAID END SECTION FOR PREVENTING WITHDRAWAL OF SAID LUG IN SAID OPENING.
Claim 2
Dependent Claim
118 words
A FIXTURE COMPRISING A MOUNTING PLATE ADAPTED TO BE SECURED TO A VERTICALLY MOUNTED DISPLAY PANEL, A BRACKET EXTENDING FROM SAID PLATE TO A TERMINATION FORWARDLY THEREOF, A RELATIVELY LONG AND NARROW TRAY ADJACENT THE TERMINATION OF SAID BRACKET, SAID TRAY BEING LENGTHWISE DISPOSED AT AN ACUTE ANGLE RELATIVE TO SAID PLATE, A RELATIVELY LONG AND THIN PROP RISING FROM SAID TRAY INTERMEDIATE OPPOSITE ENDS THREOF AND MEANS ON SAID PLATE FOR FASTENING SAID FIXTURE TO A PANEL COMPRISING AT LEAST ONE LUG HAVING A TERMINAL END SECTION ADAPTED TO BE EXTENDED THROUGH AN OPENING WHEN PROVIDED IN A PANEL AND RETAINING MEANS REMOVABLY APPLICABLE TO SAID END SECTION FOR PREVENTING WITHDRAWAL OF SAID LUG IN SAID OPENING.
References Cited (Backward Citations)
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US2623722A
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US2789042A
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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) | 1969-01-17 | 1969-07-19 | 1970-01-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-01-17 | 1973-07-19 | 1974-01-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-01-17 | 1977-07-19 | 1978-01-18 | $7700.00 | Window Closed / Lapsed |