Patent US3250406A successfully refreshed from Google Patents.
US3250406A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Article lock apparatus
Assignee: JBS USA LLC
•
Filing: 1963-12-30
•
Granted: 1966-05-10
•
Expires: 1983-12-30
Abstract
No abstract record available.
Inventors
- 👤 Long Marshall
- 👤 Alley Lewis Frank
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 07:39
CPC Classifications
B; B65; B65G; B65G53/00; B65G53/34; B65G53/40; B65G53/46; B65G53/4608; B65G53/4625; B65G53/4633
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
77 words
AN IMPROVED ARTICLE LOCK APPARATUS COMPRISING: A HOUSING HAVING OPEN ENTRANCE AND EXIT PORTIONS ADAPTED TO BE LOCATED IN DIFFERENT ENVIRONMENTS, SAID HOUSING INCLUDING ARCUATE PERIPHERAL WALLS BETWEEN SAID ENTRANCE AND EXIT PORTIONS AND FLAT SIDE PLATES; A CIRCULAR TURRET ROTATABLY MOUNTED TO SAID SIDE PLATES WITHIN SAID HOUSING IN SLIDING CONTACT WITH SAID PERIPHERAL WALLS, SAID TURRET HAVING SIDE WALLS PARALLEL AND SPACED FROM SAID SIDE PLATES AND A PLURALITY OF POCKETS BETWEEN SAID SIDE WALLS
Claim 2
Dependent Claim
77 words
AN IMPROVED ARTICLE LOCK APPARATUS COMPRISING: A HOUSING HAVING OPEN ENTRANCE AND EXIT PORTIONS ADAPTED TO BE LOCATED IN DIFFERENT ENVIRONMENTS, SAID HOUSING INCLUDING ARCUATE PERIPHERAL WALLS BETWEEN SAID ENTRANCE AND EXIT PORTIONS AND FLAT SIDE PLATES; A CIRCULAR TURRET ROTATABLY MOUNTED TO SAID SIDE PLATES WITHIN SAID HOUSING IN SLIDING CONTACT WITH SAID PERIPHERAL WALLS, SAID TURRET HAVING SIDE WALLS PARALLEL AND SPACED FROM SAID SIDE PLATES AND A PLURALITY OF POCKETS BETWEEN SAID SIDE WALLS
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) | 1969-05-09 | 1969-11-08 | 1970-05-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-05-09 | 1973-11-08 | 1974-05-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-05-09 | 1977-11-08 | 1978-05-10 | $7700.00 | Window Closed / Lapsed |