US3192649A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Strand annealer
Assignee: Monsanto Co
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Filing: 1962-04-19
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Granted: 1965-07-06
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Expires: 1982-04-19
Abstract
No abstract record available.
Inventors
- 👤 Fred B Powell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 14:39
CPC Classifications
D; D01; D01D; D01D10/00; D01D10/04; D01D10/0436; D01D10/02
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
74 words
AN APPARATUS FOR TREATING A STRAND, COMPRISING A BASE, A PAIR OF SHELLS ROTATABLY MOUNTED ON THE BASE IN FACING RELATIONSHIP, A PAIR OF SEALS SECURED TO THE SHELLS AND HAVING RADIALL-EXTENDED CONTIGUOUS FLANGES, MEANS CONNECTED TO THE SHELLS FOR ROTATING SAID SHELLS, FIRST GUIDE MEANS ADJACENT TO THE FLANGES FOR INSERTING A STRAND BETWEEN SAID FLANGES, AND SECOND GUIDE MEANS SPACED FROM THE FIRST GUIDE MEANS FOR REMOVING THE STRAND FROM THE FLANGES.
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) | 1968-07-05 | 1969-01-04 | 1969-07-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-07-05 | 1973-01-04 | 1973-07-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-07-05 | 1977-01-04 | 1977-07-06 | $7700.00 | Window Closed / Lapsed |