US3332443A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fluid-operated timing device
Assignee: Individual
•
Filing: 1964-10-12
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Granted: 1967-07-25
•
Expires: 1984-10-12
Abstract
No abstract record available.
Inventors
- 👤 Paul D Mize
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 15:35
CPC Classifications
G; G05; G05B; G05B19/00; G05B19/43; G05B19/44; Y; Y10; Y10T; Y10T137/00; Y10T137/8593; Y10T137/86389; Y10T137/86405; Y10T137/86413; Y10T137/86421; Y10T137/86445; Y10T137/86461; Y10T137/86928; Y10T137/86992
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
43 words
A FLUID-OPERATED TIMING DEVICE COMPRISING INITIAL AND SUCCEEDING MEANS FOR SUPPLYING FLUID UNDER PRESSURE IN SEQUENCE TO A NUMBER OF OUTLETS, MEANS RESPONSIVE TO THE ADMISSION OF FLUID TO EACH SAID SUCCEEDING SUPPLY MEANS FOR INTERRUPTING IN SEQUENCE THE FLOW OF SAID FLUID
Claim 2
Dependent Claim
43 words
A FLUID-OPERATED TIMING DEVICE COMPRISING INITIAL AND SUCCEEDING MEANS FOR SUPPLYING FLUID UNDER PRESSURE IN SEQUENCE TO A NUMBER OF OUTLETS, MEANS RESPONSIVE TO THE ADMISSION OF FLUID TO EACH SAID SUCCEEDING SUPPLY MEANS FOR INTERRUPTING IN SEQUENCE THE FLOW OF SAID FLUID
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) | 1970-07-24 | 1971-01-23 | 1971-07-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-07-24 | 1975-01-23 | 1975-07-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-07-24 | 1979-01-23 | 1979-07-25 | $7700.00 | Window Closed / Lapsed |