US3081796A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Filling carrier for shuttleless looms
Assignee: Draper Corp
•
Filing: 1961-04-20
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Granted: 1963-03-19
•
Expires: 1981-04-20
Abstract
No abstract record available.
Inventors
- 👤 Elliott L Remington
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 06:21
CPC Classifications
D; D03; D03D; D03D47/00; D03D47/12; D03D47/20; D03D47/23
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
55 words
FOR A LOOM HAVING RECIPROCABLE CARRIERS BY WHICH FILLING FROM AN OUTSIDE SOURCE OF SUPPLY IS INSERTED WITHIN SHEDS FORMED BY WARP THREADS, A FILLING INSERTING CARRIER HAVING A PAIR OF FILLING RECEIVING NOTCHES, WEAR RESISTANT INSERTS FORMING THE THROAT PORTIONS OF SAID NOTCHES, THE SIDES OF SAID FILLING RECEIVING NOTCHES BEING FORMED SO AS
Claim 2
Dependent Claim
55 words
FOR A LOOM HAVING RECIPROCABLE CARRIERS BY WHICH FILLING FROM AN OUTSIDE SOURCE OF SUPPLY IS INSERTED WITHIN SHEDS FORMED BY WARP THREADS, A FILLING INSERTING CARRIER HAVING A PAIR OF FILLING RECEIVING NOTCHES, WEAR RESISTANT INSERTS FORMING THE THROAT PORTIONS OF SAID NOTCHES, THE SIDES OF SAID FILLING RECEIVING NOTCHES BEING FORMED SO AS
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) | 1966-03-18 | 1966-09-17 | 1967-03-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-03-18 | 1970-09-17 | 1971-03-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-03-18 | 1974-09-17 | 1975-03-19 | $7700.00 | Window Closed / Lapsed |