US3331386A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Escutcheon mounting sleeve and body connection means
Assignee: —
•
Filing: —
•
Granted: 1967-07-18
•
Expires: 1984-07-18
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 19:24
CPC Classifications
E; E03; E03C; E03C1/00; E03C1/02; E03C1/04; E03C2201/00; E03C2201/50; Y; Y10; Y10T; Y10T137/00; Y10T137/6851; Y10T137/6966; Y10T137/6969; Y10T137/6977; Y10T137/698
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
107 words
IN VALVE BODY CONSTRUCTION OF THE CLASS DESCRIBED, IN COMBINATION, A VALVE BODY HAVING A THREADED EXTREMITY THEREON, A BONNET EXTENDING FROM SAID EXTREMITY, A SLIDING SLEEVE REMOVABLY ENGAGED WITH THE BODY AND EXTENDING OUTWARDLY THROUGH A WALL OR THE LIKE, SAID SLEEVE BEING FORMED OF THIN WALLED TUBING, AN INSERT PRESSED IN ONE END OF THE TUBING, SAID INSERT HAVING THREADS TO ENGAGE THE THREADED EXTREMITY OF THE BODY AFORESAID, SAID INSERT HAVING AN INNER SURFACE COOPERATING WITH THE BONNET WHEREBY TO PILOT THE SLEEVE FOR THREAD INTERENGAGEMENT AND THE INSERT IS FLUTED ON ITS OUTER SURFACE TO PROVIDE A SERIES OF PASSAGEWAY BETWEEN THE INSERT
Claim 2
Dependent Claim
107 words
IN VALVE BODY CONSTRUCTION OF THE CLASS DESCRIBED, IN COMBINATION, A VALVE BODY HAVING A THREADED EXTREMITY THEREON, A BONNET EXTENDING FROM SAID EXTREMITY, A SLIDING SLEEVE REMOVABLY ENGAGED WITH THE BODY AND EXTENDING OUTWARDLY THROUGH A WALL OR THE LIKE, SAID SLEEVE BEING FORMED OF THIN WALLED TUBING, AN INSERT PRESSED IN ONE END OF THE TUBING, SAID INSERT HAVING THREADS TO ENGAGE THE THREADED EXTREMITY OF THE BODY AFORESAID, SAID INSERT HAVING AN INNER SURFACE COOPERATING WITH THE BONNET WHEREBY TO PILOT THE SLEEVE FOR THREAD INTERENGAGEMENT AND THE INSERT IS FLUTED ON ITS OUTER SURFACE TO PROVIDE A SERIES OF PASSAGEWAY BETWEEN THE INSERT
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) | 1970-07-17 | 1971-01-16 | 1971-07-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-07-17 | 1975-01-16 | 1975-07-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-07-17 | 1979-01-16 | 1979-07-18 | $7700.00 | Window Closed / Lapsed |