US3268099A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Universal power conveyor
Assignee: Koehring Co
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Filing: 1964-11-04
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Granted: 1966-08-23
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Expires: 1984-11-04
Abstract
No abstract record available.
Inventors
- 👤 Fortunato S Ajero
- 👤 William C Benson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 06:32
CPC Classifications
B; B65; B65G; B65G67/00; B65G2814/00; B65G2814/03; B65G2814/0398
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
149 words
A POWER CONVEYOR COMPRISING: A POWER BASE ASSEMBLY HAVING A WHEELED SUPPORT MEANS AND FURTHER INCLUDING AS DRIVE MEANS MOUNTED THEREON APAPTED FOR DRIVING ENGAGEMENT WITH SAID WHEELED SUPPORT MEANS; A PLURALITY OF POWER ROLLER ASSEMBLIES EACH HAVING A WHELLED SUPPORT MEANS AND A ROTATABLY MOUNTED POWER ROLLER ADAPTED FOR ENGAGEMENT WITH AN OBJECT TO BE TRANSFERRED THEREOVER; A PLURALITY OF IDLER ROLLER ASSEMBLIES EACH HAVING A WHEELED SUPPORT MEANS AND A FREELY ROTATABLY MOUNTED IDLER ROLLER MEANS ADAPTED TO SUPPORT OBJECTS TO BE TRANSFERRED THEREOVER; DRIVE SHAFT MEANS TO ESTABLISH DRIVING ENGAGEMENT BETWEEN SAID DRIVE MEANS ON SAID POWER BASE ASSEMBLY AND THE POWER ROLLER ON EACH OF SAID POWER ROLLER ASSEMBLIES; CONNECTION MEANS FOR PIVOTALLY CONNECTING SAID POWER BASE, SAID POWER ROLLER AND SAID IDLER ROLLER ASSEMBLIES TOGETHER; AND CONTROL MEANS FOR SELECTIVELY COUPLING SAID DRIVE MEANS WITH SAID WHEEL SUPPORT MEANS ON SAID POWER BASE ASSEMBLY.
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) | 1969-08-22 | 1970-02-21 | 1970-08-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-08-22 | 1974-02-21 | 1974-08-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-08-22 | 1978-02-21 | 1978-08-23 | $7700.00 | Window Closed / Lapsed |