US3585679A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Mold loader
Assignee: MACMILLAN LOUISE J
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Filing: 1968-12-20
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Granted: 1971-06-22
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Expires: 1988-12-20
Abstract
Abstract THIS DISCLOSURE RELATES TO A MOLD LOADER HAVING A BASE ADAPTED TO BE POSITIONED BENEATH A GENERALLY OVAL-SHAPED TIRE MOLD, A PAIR OF ARMS PIVOTALLY JOINED TO THE BASE, AND A THIRD ARM CONNECTED THEREBETWEEN AND SPANNING THROUGH AN OPENING OF THE TIRE MOLD, THE THIRD ARM CARRIES A FORCE-APPLYING MEMBER IN THE FORM OF A SCREW, AND ONE OF THE PAIR OF ARMS IS RETRACTABLE TO DECREASE THE DISTANCE BETWEEN THE SCREW AND A TIRE WITHIN THE MOLD TO SET THE SAME THEREIN.
Inventors
- 👤 Donald M Macmillan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 04:08
CPC Classifications
B; B29; B29D; B29D30/00; B29D30/06; B29D30/0601; B29D30/0603
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1974-06-21 | 1974-12-21 | 1975-06-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-06-21 | 1978-12-21 | 1979-06-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-06-21 | 1982-12-21 | 1983-06-22 | $7700.00 | Window Closed / Lapsed |