Patent US2476175A successfully refreshed from Google Patents.
US2476175A
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Liquefied gas dispensing system
Assignee: Individual
•
Filing: 1943-05-15
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Granted: 1949-07-12
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Expires: 1963-05-15
Abstract
No abstract record available.
Inventors
- 👤 Baker Robin
- 👤 James C Fleming
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 19:20
CPC Classifications
F; F17; F17C; F17C7/00; F17C7/02; F17C7/04; F17C2270/00; F17C2270/01; F17C2270/0142; F17C2270/0144; F17C2270/0147; Y; Y10; Y10T; Y10T137/00; Y10T137/1189; Y10T137/2496; Y10T137/2559; Y10T137/2562; Y10T137/6416; Y10T137/6552; Y10T137/7722; Y10T137/7781; Y10T137/7793; Y10T137/7822; Y10T137/7831
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US772007A
Cited
US2034222A
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US2023915A
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US2011100A
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US2050750A
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US2020492A
Cited
US2260356A
Cited
US2400570A
Cited
US2393545A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-07-11 | 1953-01-10 | 1953-07-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-07-11 | 1957-01-10 | 1957-07-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-07-11 | 1961-01-10 | 1961-07-12 | $7700.00 | Window Closed / Lapsed |