Patent US1222791A successfully refreshed from Google Patents.
US3132504A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Multiple key retainer
Assignee: Individual
•
Filing: 1963-04-24
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Granted: 1964-05-12
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Expires: 1983-04-24
Abstract
No abstract record available.
Inventors
- 👤 Herbert J Beilis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 22:37
CPC Classifications
A; A45; A45C; A45C11/00; A45C11/32; A45C11/323; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49609; Y10T70/00; Y10T70/80; Y10T70/8432; Y10T70/8676; Y10T70/8784
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
137 words
A KEY RETAINER COMPRISING A BODY, A SPLIT TUBE AND AN APRON MUTUALLY FORMING A HOLLOW BOX-LIKE RIGID STRUCTURE, SAID SPLIT TUBE BEING ADAPTED TO HAVE THE HEADS OF KEY LOOPS LOCATED THEREIN, SAID BODY AND SAID APRON BEING COEXTENSIVE OVER A BROAD AREA, AT LEAST THREE SIDES OF THE PERIPHERAL ZONE OVER WHICH THE WALLS OF THE BODY AND APRON ARE COEXTENSIVE BEING HELD APART BY NARROW FLANGES THAT ARE INTEGRAL WITH ONE WALL AND BUTT AGAINST THE OTHER WALL, MEANS LOCKING SAID WALLS AND FLANGES TOGETHER IN SAID HOLLOW BOX-LIKE RIGID STRUCTURE, SAID SPLIT TUBE HAVING NARROW CIRCUMFERENTIAL SLOTS EACH OF WHICH RUNS INTO A DIFFERENT LARGER OPENING IN THE ADJACENT PORTION OF TH APRON AND FORMS THEREWITH A DIFFERENT KEYHOLE SLOT FOR THE RECEPTION OF A HEADED KEY LOOP, AND A LATCH SPRING CANTI-
Claim 2
Dependent Claim
137 words
A KEY RETAINER COMPRISING A BODY, A SPLIT TUBE AND AN APRON MUTUALLY FORMING A HOLLOW BOX-LIKE RIGID STRUCTURE, SAID SPLIT TUBE BEING ADAPTED TO HAVE THE HEADS OF KEY LOOPS LOCATED THEREIN, SAID BODY AND SAID APRON BEING COEXTENSIVE OVER A BROAD AREA, AT LEAST THREE SIDES OF THE PERIPHERAL ZONE OVER WHICH THE WALLS OF THE BODY AND APRON ARE COEXTENSIVE BEING HELD APART BY NARROW FLANGES THAT ARE INTEGRAL WITH ONE WALL AND BUTT AGAINST THE OTHER WALL, MEANS LOCKING SAID WALLS AND FLANGES TOGETHER IN SAID HOLLOW BOX-LIKE RIGID STRUCTURE, SAID SPLIT TUBE HAVING NARROW CIRCUMFERENTIAL SLOTS EACH OF WHICH RUNS INTO A DIFFERENT LARGER OPENING IN THE ADJACENT PORTION OF TH APRON AND FORMS THEREWITH A DIFFERENT KEYHOLE SLOT FOR THE RECEPTION OF A HEADED KEY LOOP, AND A LATCH SPRING CANTI-
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) | 1967-05-12 | 1967-11-11 | 1968-05-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-05-12 | 1971-11-11 | 1972-05-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-05-12 | 1975-11-11 | 1976-05-12 | $7700.00 | Window Closed / Lapsed |