US3435780A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Conveyor construction
Assignee: STANDARD ALLIANCE IND Inc
•
Filing: 1966-10-07
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Granted: 1969-04-01
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Expires: 1986-10-07
Abstract
No abstract record available.
Inventors
- 👤 Adolph Czarnecki
- 👤 Kenneth L Jones
- 👤 Michael Michaels
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 21:35
CPC Classifications
B; B65; B65G; B65G39/00; B65G39/10; B65G39/20
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
87 words
A CONVEYOR CONSTRUCTION FOR USE IN FOUNDRIES, FACTORIES AND THE LIKE COMPRISING: CHAIN MEANS FOR TRANSMITTING A DRIVING FORCE TO THE CONVEYOR CONSTRUCTION, FIRST MEANS FOR TRANSPORTION CONVEYABLE ITEMS IN ENGAGEMENT WITH AND DRIVEN BY THE CHAIN MEANS, SAID CHAIN MEANS INCLUDING: CONNECTOR MEANS FOR HOLDING THE CHAIN MEANS TOGETHER, AND A PLURALITY OF FIRST ROLLERS DISPOSED WITHIN SAID CHAIN MEANS, A PLURALITY OF FIRST ROLLERS DISPOSED WITHIN SAID CHAIN MEANS, A PLURALITY OF SECOND ROLLERS DISPOSED WITHIN SAID CHAIN MEANS AND PLACED BETWEEN SAID FIRST ROLLERS,
Claim 2
Dependent Claim
87 words
A CONVEYOR CONSTRUCTION FOR USE IN FOUNDRIES, FACTORIES AND THE LIKE COMPRISING: CHAIN MEANS FOR TRANSMITTING A DRIVING FORCE TO THE CONVEYOR CONSTRUCTION, FIRST MEANS FOR TRANSPORTION CONVEYABLE ITEMS IN ENGAGEMENT WITH AND DRIVEN BY THE CHAIN MEANS, SAID CHAIN MEANS INCLUDING: CONNECTOR MEANS FOR HOLDING THE CHAIN MEANS TOGETHER, AND A PLURALITY OF FIRST ROLLERS DISPOSED WITHIN SAID CHAIN MEANS, A PLURALITY OF FIRST ROLLERS DISPOSED WITHIN SAID CHAIN MEANS, A PLURALITY OF SECOND ROLLERS DISPOSED WITHIN SAID CHAIN MEANS AND PLACED BETWEEN SAID FIRST ROLLERS,
References Cited (Backward Citations)
US1792533A
Cited
US2168898A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-03-31 | 1972-09-30 | 1973-04-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-03-31 | 1976-09-30 | 1977-04-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-03-31 | 1980-09-30 | 1981-04-01 | $7700.00 | Window Closed / Lapsed |