US3382844A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Work treating apparatus
Assignee: Lasalco Inc
•
Filing: 1964-07-01
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Granted: 1968-05-14
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Expires: 1984-07-01
Abstract
No abstract record available.
Inventors
- 👤 Leonard P Kumpf
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 18:33
CPC Classifications
C; C25; C25D; C25D17/00; C25D17/16; C25D17/28; B; B65; B65G; B65G49/00; B65G49/02; B65G49/04; B65G49/0409; B65G49/0436; B65G49/044; B65G49/045; B65G49/0454; B65G49/0463
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
83 words
APPARATUS FOR TREATING WORK AT A SERIES OF WORK STATIONS ALONG AN ENDLESS PATH COMPRISING A CONVEYOR MOUNTED FOR MOVEMENT AROUND SAID ENDLESS PATH, A PLURALITY OF WORK CARRIERS OPEN AT THE TOP AND SUPPORTED BY SAID CONVEYOR, MEANS FOR LIFTING AND VERTICALLY LOWERING SAID CARRIERS AT SOME OF SAID WORK STATIONS, MEANS FOR ROTATING THE CARRIERS AT CERTAIN OF THE WORK STATIONS, AND MEANS FOR TILTING THE CARRIERS FROM A VERTICAL POSITION AS THEY ARE LOWERED, SAID MEANS CAUSING ENGAGEMENT OF THE
Claim 2
Dependent Claim
83 words
APPARATUS FOR TREATING WORK AT A SERIES OF WORK STATIONS ALONG AN ENDLESS PATH COMPRISING A CONVEYOR MOUNTED FOR MOVEMENT AROUND SAID ENDLESS PATH, A PLURALITY OF WORK CARRIERS OPEN AT THE TOP AND SUPPORTED BY SAID CONVEYOR, MEANS FOR LIFTING AND VERTICALLY LOWERING SAID CARRIERS AT SOME OF SAID WORK STATIONS, MEANS FOR ROTATING THE CARRIERS AT CERTAIN OF THE WORK STATIONS, AND MEANS FOR TILTING THE CARRIERS FROM A VERTICAL POSITION AS THEY ARE LOWERED, SAID MEANS CAUSING ENGAGEMENT OF THE
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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) | 1971-05-14 | 1971-11-13 | 1972-05-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-05-14 | 1975-11-13 | 1976-05-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-05-14 | 1979-11-13 | 1980-05-14 | $7700.00 | Window Closed / Lapsed |