US3115283A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Propane container and method of making same
Assignee: Turner Corp
•
Filing: 1962-07-03
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Granted: 1963-12-24
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Expires: 1982-07-03
Abstract
No abstract record available.
Inventors
- 👤 William L Lindgren
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 21:19
CPC Classifications
F; F17; F17C; F17C13/00; F17C13/002; F17C13/04; F17C2205/00; F17C2205/03; F17C2205/0302; F17C2205/0323; F17C2205/0388; F17C2205/0394; Y; Y10; Y10T; Y10T137/00; Y10T137/598; Y10T137/612; Y10T137/613; Y10T137/6137
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
36 words
A FUEL CYLINDER ASSEMBLY COMPRISING, A THANK HAVING AN EMBOSSED OPENING FORMED THEREIN, A BUSHING IN SAID OPENING, A CIRCUMFERENTIAL JOINT SEALING AND REATINING SAID BUSHING IN SAID TANK IN FIRM LEAK-PROOF ASSEMBLY WITH ONE ANOTHER,
Claim 2
Dependent Claim
36 words
A FUEL CYLINDER ASSEMBLY COMPRISING, A THANK HAVING AN EMBOSSED OPENING FORMED THEREIN, A BUSHING IN SAID OPENING, A CIRCUMFERENTIAL JOINT SEALING AND REATINING SAID BUSHING IN SAID TANK IN FIRM LEAK-PROOF ASSEMBLY WITH ONE ANOTHER,
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) | 1966-12-23 | 1967-06-24 | 1967-12-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-12-23 | 1971-06-24 | 1971-12-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-12-23 | 1975-06-24 | 1975-12-24 | $7700.00 | Window Closed / Lapsed |