US3138416A
Expired / Lapsed
US
⏱️ 0.0 years remaining
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Assignee: Hamilton Manufacturing Co
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Filing: 1961-12-08
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Granted: 1964-06-23
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Expires: 1981-12-08
Abstract
No abstract record available.
Inventors
- 👤 Adrian P Abramovich
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 11:27
CPC Classifications
A; A47; A47B; A47B88/00; A47B88/50; A47B88/57
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
119 words
AN ADJUSTABLE DRAWER STOP COMPRISING A SUBSTANTIALLY FLAT ATTACHING PLATE, AND AN ENLARGED PORTION OF SUBSTANTIAL THICKNESS FORMED INTEGRALLY WITH SAID PLATE FLEXIBLY CONNECTED THERETO AND ADAPTED TO PROJECT ABOVE THE BACK OF THE DRAWER FOR ENGAGEMENT WITH A FRAME MEMBER FOR THE DRAWER, SAID ENLARGED PORTION HAVING A LATERALLY ELONGATED SHOULDER ADAPTED TO BEAR AGAINST THE TOP EDGE OF THE BACK OF A DRAWER WHEN ENGAGED BY SAID FRAME MEMBER TO PREVENT SAID ENLARGED PORTION FROM BEING PUSHED OUT OF THE WAY BY SAID FRAME MEMBER, AND SAID ENLARGED PORTION HAVING A HEIGHT THAT IS GREATER THAN THE DISTANCE BETWEEN THE TOP EDGE OF THE DRAWER BACK AND THE LOWER EDGE OF SAID FRAME MEMBER FOR THE DRAWER.
Claim 2
Dependent Claim
119 words
AN ADJUSTABLE DRAWER STOP COMPRISING A SUBSTANTIALLY FLAT ATTACHING PLATE, AND AN ENLARGED PORTION OF SUBSTANTIAL THICKNESS FORMED INTEGRALLY WITH SAID PLATE FLEXIBLY CONNECTED THERETO AND ADAPTED TO PROJECT ABOVE THE BACK OF THE DRAWER FOR ENGAGEMENT WITH A FRAME MEMBER FOR THE DRAWER, SAID ENLARGED PORTION HAVING A LATERALLY ELONGATED SHOULDER ADAPTED TO BEAR AGAINST THE TOP EDGE OF THE BACK OF A DRAWER WHEN ENGAGED BY SAID FRAME MEMBER TO PREVENT SAID ENLARGED PORTION FROM BEING PUSHED OUT OF THE WAY BY SAID FRAME MEMBER, AND SAID ENLARGED PORTION HAVING A HEIGHT THAT IS GREATER THAN THE DISTANCE BETWEEN THE TOP EDGE OF THE DRAWER BACK AND THE LOWER EDGE OF SAID FRAME MEMBER FOR THE DRAWER.
References Cited (Backward Citations)
US2826474A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-06-23 | 1967-12-23 | 1968-06-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-06-23 | 1971-12-23 | 1972-06-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-06-23 | 1975-12-23 | 1976-06-23 | $7700.00 | Window Closed / Lapsed |