US3238968A
Expired / Lapsed
US
⏱️ 0.0 years remaining
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Assignee: Speakman Co
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Filing: 1964-02-25
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Granted: 1966-03-08
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Expires: 1984-02-25
Abstract
No abstract record available.
Inventors
- 👤 John G Pecis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 16:06
CPC Classifications
F; F16; F16K; F16K11/00; F16K11/02; F16K11/06; F16K11/078; F16K31/00; F16K31/44; F16K31/60; F16K37/00; F16K37/0008; Y; Y10; Y10T; Y10T137/00; Y10T137/8158; Y10T137/8225; Y10T137/8275
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
80 words
IN A SINGLE HANDLE VALVE FITTING, HAVING A VALVE BODY AND A VALVE STEM, WHICH UPON ROTATIONAL MOVEMENT CONTROLS THE TEMPERATURE OF THE WATER AND WHICH UPON RECIPROCAL MOVEMENT CONTROLS THE VOLUME OF THE WATER, IN COMBINATION THEREWITH: (A) A HANDLE ATTACHED TO AND CONTROLLING THE ROTATIONAL AND RECIPROCAL MOVEMENT OF SAID VALVE STEM; (B) A COLOR PLATE CONCENTRIC WITH SAID VALVE STEM, SAID COLOR PLATE HAVING A PORTION THEREOF COLORED TO INDICATE COLD WATER AND THE ADJOINING PORTION CONTRAST-
Claim 2
Dependent Claim
80 words
IN A SINGLE HANDLE VALVE FITTING, HAVING A VALVE BODY AND A VALVE STEM, WHICH UPON ROTATIONAL MOVEMENT CONTROLS THE TEMPERATURE OF THE WATER AND WHICH UPON RECIPROCAL MOVEMENT CONTROLS THE VOLUME OF THE WATER, IN COMBINATION THEREWITH: (A) A HANDLE ATTACHED TO AND CONTROLLING THE ROTATIONAL AND RECIPROCAL MOVEMENT OF SAID VALVE STEM; (B) A COLOR PLATE CONCENTRIC WITH SAID VALVE STEM, SAID COLOR PLATE HAVING A PORTION THEREOF COLORED TO INDICATE COLD WATER AND THE ADJOINING PORTION CONTRAST-
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) | 1969-03-07 | 1969-09-06 | 1970-03-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-03-07 | 1973-09-06 | 1974-03-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-03-07 | 1977-09-06 | 1978-03-08 | $7700.00 | Window Closed / Lapsed |