Patent US3624508A successfully refreshed from Google Patents.
Patent US1915899A successfully refreshed from Google Patents.
US1915899A
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US
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Pressure regulating means for use in inflating and deflating pneumatic tires or the like
Assignee: Individual
•
Filing: 1931-12-16
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Granted: 1933-06-27
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Expires: 1951-12-16
Abstract
No abstract record available.
Inventors
- 👤 Monro Alexander
- 👤 Wawn Reginald Theodore
- 👤 Anderson Martin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 21:43
CPC Classifications
G; G01; G01L; G01L17/00; B; B60; B60S; B60S5/00; B60S5/04; B60S5/043; F; F16; F16K; F16K15/00; F16K15/02; F16K15/04; F16K15/042; F16K15/044; F16K31/00; F16K31/44; F16K31/52; F16K31/524; F16K31/52408; F16K31/52425; F16K37/00; F16K37/0008; F16K37/0016; Y; Y10; Y10T; Y10T137/00; Y10T137/3584; Y10T137/36; Y10T137/3662; Y10T137/7722; Y10T137/7837; Y10T137/7878; Y10T137/7904; Y10T137/7905; Y10T137/7906; Y10T137/7922; Y10T137/7927; Y10T137/8158; Y10T137/8326; Y10T137/8593; Y10T137/87917
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1936-06-26 | 1936-12-26 | 1937-06-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1940-06-26 | 1940-12-26 | 1941-06-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1944-06-26 | 1944-12-26 | 1945-06-27 | $7700.00 | Window Closed / Lapsed |