US3286718A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Plating barrel suspension
Assignee: Lasalco Inc
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Filing: 1964-11-13
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Granted: 1966-11-22
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Expires: 1984-11-13
Abstract
No abstract record available.
Inventors
- 👤 Leonard P Kumpf
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 09:37
CPC Classifications
C; C25; C25D; C25D17/00; C25D17/16; C25D17/18; C25D17/20
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
98 words
A PLATING BARREL SUSPENSION COMPRISING A CARRIER ADAPTED TO BE LOWERED TO A POSITION SPANNING TWO OPPOSITE WALLS OF A TANK AND ADAPTED TO BE LIFTED FROM SAID POSITION, SAID CARRIER HAVING MEANS FOR ROTATABLY SUPPORTING A BARREL WITH THE BARREL IN THE TANK WHEN THE CARRIER IS LOWERED, A SLING ADAPTED TO BE SUSPENDED FROM A HOIST, SAID SLING AND SAID CARRIER HAVING COACTING MEANS THEREON FOR DETACHABLY COUPLING THE CARRIER AND THE SLING, AND MEANS FOR DRIVING THE BARREL WHEN THE CARRIER AND SLING ARE COUPLED COMPRISING A MOTOR CARRIED BY THE SLING AND A DIS-
Claim 2
Dependent Claim
98 words
A PLATING BARREL SUSPENSION COMPRISING A CARRIER ADAPTED TO BE LOWERED TO A POSITION SPANNING TWO OPPOSITE WALLS OF A TANK AND ADAPTED TO BE LIFTED FROM SAID POSITION, SAID CARRIER HAVING MEANS FOR ROTATABLY SUPPORTING A BARREL WITH THE BARREL IN THE TANK WHEN THE CARRIER IS LOWERED, A SLING ADAPTED TO BE SUSPENDED FROM A HOIST, SAID SLING AND SAID CARRIER HAVING COACTING MEANS THEREON FOR DETACHABLY COUPLING THE CARRIER AND THE SLING, AND MEANS FOR DRIVING THE BARREL WHEN THE CARRIER AND SLING ARE COUPLED COMPRISING A MOTOR CARRIED BY THE SLING AND A DIS-
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) | 1969-11-21 | 1970-05-23 | 1970-11-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-11-21 | 1974-05-23 | 1974-11-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-11-21 | 1978-05-23 | 1978-11-22 | $7700.00 | Window Closed / Lapsed |