US2665716A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method and mechanism for filling control in shuttleless looms
Assignee: Draper Corp
•
Filing: 1951-01-25
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Granted: 1954-01-12
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Expires: 1971-01-25
Abstract
No abstract record available.
Inventors
- 👤 Walter J Budzyna
- 👤 Maurice R Flamand
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 10:30
CPC Classifications
D; D03; D03D; D03D47/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
FR581365A
Cited
US1515102A
Cited
GB280913A
Cited
US1805046A
Cited
US1968073A
Cited
US2005391A
Cited
US2553351A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-01-11 | 1957-07-13 | 1958-01-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-01-11 | 1961-07-13 | 1962-01-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-01-11 | 1965-07-13 | 1966-01-12 | $7700.00 | Window Closed / Lapsed |