US2650182A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of forming waterproof garments
Assignee: Individual
•
Filing: 1951-06-14
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Granted: 1953-08-25
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Expires: 1971-06-14
Abstract
No abstract record available.
Inventors
- 👤 Charles V Green
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 21:46
CPC Classifications
A; A41; A41B; A41B13/00; A41B13/04; A41B13/045; Y; Y10; Y10T; Y10T156/00; Y10T156/10; Y10T156/1002; Y10T156/1005; Y10T156/1052; Y10T156/1056; Y10T156/1084
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
60 words
THE METHOD OF FORMING A GARMENT OF THE CHARACTER STATED, WHICH METHOD COMPRISES PROVIDING A LENGTH OF THERMOPLASTIC MATERIAL IN TUBULAR FORM, FLATTENING THE TUBE AND SPOT SEALING OPPOSITE SIDES OF THE TUBE TOGETHER AT SPACED INTERVALS LONGITUDINALLY OF THE TUBE, AND THEN DIVIDING THE TUBE TRANSVERSELY THROUGH EACH SEAL SPOT AND ON LINES LYING MIDWAY BETWEEN THE SEAL SPOTS.
Claim 2
Independent Claim
60 words
THE METHOD OF FORMING A GARMENT OF THE CHARACTER STATED, WHICH METHOD COMPRISES PROVIDING A LENGTH OF THERMOPLASTIC MATERIAL IN TUBULAR FORM, FLATTENING THE TUBE AND SPOT SEALING OPPOSITE SIDES OF THE TUBE TOGETHER AT SPACED INTERVALS LONGITUDINALLY OF THE TUBE, AND THEN DIVIDING THE TUBE TRANSVERSELY THROUGH EACH SEAL SPOT AND ON LINES LYING MIDWAY BETWEEN THE SEAL SPOTS.
References Cited (Backward Citations)
US2241812A
Cited
US2444685A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-08-24 | 1957-02-23 | 1957-08-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-08-24 | 1961-02-23 | 1961-08-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-08-24 | 1965-02-23 | 1965-08-25 | $7700.00 | Window Closed / Lapsed |