Patent US3123446A successfully refreshed from Google Patents.
US3140771A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Delivery apparatus
Assignee: Prospect Manufacturing Co Inc
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Filing: 1961-09-19
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Granted: 1964-07-14
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Expires: 1981-09-19
Abstract
No abstract record available.
Inventors
- 👤 Walter G Harrison
- 👤 Leo A Gary
- 👤 Allen C Audet
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 07:58
CPC Classifications
B; B65; B65H; B65H7/00; B65H7/18
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
99 words
APPARATUS FOR DELIVERING ARTICLES TO A CONVEYOR MOVING IN A PATH ADJACENT THE DELIVERY END OF SAID APPARATUS COMPRISING AN ENDLESS BELT HAVING A DELIVERY END, DRIVE MEANS FOR SAID BELT HAVING A STOP POSITION, A LOW SPEED POSITION AND A HIGH SPEED POSITION ADAPTED TO DRIVE SAID BELT, SAID DRIVE MEANS MOVING SAID BELT AT A LOW SPEED WHEN SAID ARTICLES TO BE DELIVERED ARE PLACED ON THE OTHER END OF THE BELT, MEANS FOR PUTTING SAID DRIVE MEANS IN STOP POSITION AFTER SAID ARTICLES HAVE MOVED A PREDETERMINED AMOUNT ON SAID BELT AND MEANS FOR PUTTING SAID
Claim 2
Dependent Claim
99 words
APPARATUS FOR DELIVERING ARTICLES TO A CONVEYOR MOVING IN A PATH ADJACENT THE DELIVERY END OF SAID APPARATUS COMPRISING AN ENDLESS BELT HAVING A DELIVERY END, DRIVE MEANS FOR SAID BELT HAVING A STOP POSITION, A LOW SPEED POSITION AND A HIGH SPEED POSITION ADAPTED TO DRIVE SAID BELT, SAID DRIVE MEANS MOVING SAID BELT AT A LOW SPEED WHEN SAID ARTICLES TO BE DELIVERED ARE PLACED ON THE OTHER END OF THE BELT, MEANS FOR PUTTING SAID DRIVE MEANS IN STOP POSITION AFTER SAID ARTICLES HAVE MOVED A PREDETERMINED AMOUNT ON SAID BELT AND MEANS FOR PUTTING SAID
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) | 1967-07-14 | 1968-01-13 | 1968-07-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-07-14 | 1972-01-13 | 1972-07-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-07-14 | 1976-01-13 | 1976-07-14 | $7700.00 | Window Closed / Lapsed |