US3130685A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Conveyor systems
Assignee: United Shoe Machinery Corp
•
Filing: 1961-12-12
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Granted: 1964-04-28
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Expires: 1981-12-12
Abstract
No abstract record available.
Inventors
- 👤 Goodrich Sidney Gordon
- 👤 Lovett Albert Edward
- 👤 Moore Reginald Thomas
- 👤 Smith Frank Richard
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 15:12
CPC Classifications
B; B61; B61B; B61B10/00; B61B10/04
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
93 words
A CONVEYOR SYSTEM FOR CONVEYING ARTICLE-CARRYING DEVICES BETWEEN WORK STATIONS, COMPRISING CONVEYING MEANS EXTENDING FROM A POOL POSITION PAST SAID WORK STATIONS, MEANS ASSOCIATED WITH SAID WORK STATIONS FOR ARRESTING AN ARTICLE-CARRYING DEVICE RELEASED FROM THE POOL POSITION, MEANS ASSOCIATED WITH EACH WORK STATION FOR RELEASING AN ARTICLE-CARRYING DEVICE FROM THE POOL POSITION AND FOR ACTUATING A FIRST MEANS FOR ENERGIZING SAID ARRESTING MEANS, AND MEANS RESPONSIVE TO THE ARRIVAL OF THE RELEASED DEVICE AT THE ARRESTING MEANS TO ACTUATE A SECOND MEANS FOR ENERGIZING SAID ARRESTING MEANS AND DEACTUATE SAID FIRST MEANS.
Claim 2
Dependent Claim
93 words
A CONVEYOR SYSTEM FOR CONVEYING ARTICLE-CARRYING DEVICES BETWEEN WORK STATIONS, COMPRISING CONVEYING MEANS EXTENDING FROM A POOL POSITION PAST SAID WORK STATIONS, MEANS ASSOCIATED WITH SAID WORK STATIONS FOR ARRESTING AN ARTICLE-CARRYING DEVICE RELEASED FROM THE POOL POSITION, MEANS ASSOCIATED WITH EACH WORK STATION FOR RELEASING AN ARTICLE-CARRYING DEVICE FROM THE POOL POSITION AND FOR ACTUATING A FIRST MEANS FOR ENERGIZING SAID ARRESTING MEANS, AND MEANS RESPONSIVE TO THE ARRIVAL OF THE RELEASED DEVICE AT THE ARRESTING MEANS TO ACTUATE A SECOND MEANS FOR ENERGIZING SAID ARRESTING MEANS AND DEACTUATE SAID FIRST MEANS.
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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) | 1967-04-28 | 1967-10-28 | 1968-04-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-04-28 | 1971-10-28 | 1972-04-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-04-28 | 1975-10-28 | 1976-04-28 | $7700.00 | Window Closed / Lapsed |