US3043556A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Means for adjustably regulating the flow of yard hydrants
Assignee: WOODFORD INDUSTRIES Inc
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Filing: 1960-04-08
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Granted: 1962-07-10
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Expires: 1980-04-08
Abstract
No abstract record available.
Inventors
- 👤 Wayne B Noland
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 10:04
CPC Classifications
E; E03; E03B; E03B7/00; E03B7/09; E03B7/10; E03B7/12; E03B9/00; E03B9/02; E03B9/14; F; F16; F16K; F16K27/00; F16K27/006; Y; Y10; Y10T; Y10T74/00; Y10T74/20; Y10T74/20558; Y10T74/20576; Y10T74/20582; Y10T74/20612; Y10T74/20618; Y10T74/2063
Claims Analysis
Total Claims: 0
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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) | 1965-07-09 | 1966-01-08 | 1966-07-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-07-09 | 1970-01-08 | 1970-07-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-07-09 | 1974-01-08 | 1974-07-10 | $7700.00 | Window Closed / Lapsed |