US3297064A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fluid delivery means
Assignee: Dover Corp
•
Filing: 1964-06-08
•
Granted: 1967-01-10
•
Expires: 1984-06-08
Abstract
No abstract record available.
Inventors
- 👤 Glenn E Moore
- 👤 Wallace D Boone
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 15:53
CPC Classifications
F; F16; F16L; F16L37/00; F16L37/08; F16L37/12; F16L37/127
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
139 words
IN A DEVICE FOR EFFECTING BOTH A VAPOR-TIGHT CONNECTION BETWEEN A FILLING NOZZLE AND A RECEIVING CONDUIT AND FOR EFFECTING A VAPOR-TIGHT CONNECTION BETWEEN THE SAID RECEIVING CONDUIT AND A COVER MEANS THEREFOR, THE COMBINATION OF A HOLLOW FITTING HAVING UPPER AND LOWER SPACED FLANGES, SAID FITTING HAVING AN INTERIOR SURFACE DEFINING AN UNOBSTRUCTED CENTRAL OPENING, MEANS FOR EFFECTING ATTACHMENT OF THE LOWER FLANGE OF SAID FITTING TO SAID CONDUIT MEANS, A REMOVABLE CAP MEMBER HAVING A BODY PORTION FOR ENTERING THE OPENING OF SAID FITTING, SAID BODY PORTION HAVING AN EXTERIOR SURFACE ADAPTED TO LIE ADJACENT SAID INTERIOR SURFACE OF SAID FITTING, MEANS FOR EFFECTING A VAPOR-TIGHT CONNECTION BETWEEN SAID INTERIOR AND EXTERIOR SURFACES, AND RELEASABLE MEANS FOR HOLDING SAID COVER MEMBER IN PLACE ON SAID FITTING, SAID LAST MENTIONED MEANS ENGAGING THE UPPER FLANGE OF SAID FITTING.
Claim 2
Dependent Claim
139 words
IN A DEVICE FOR EFFECTING BOTH A VAPOR-TIGHT CONNECTION BETWEEN A FILLING NOZZLE AND A RECEIVING CONDUIT AND FOR EFFECTING A VAPOR-TIGHT CONNECTION BETWEEN THE SAID RECEIVING CONDUIT AND A COVER MEANS THEREFOR, THE COMBINATION OF A HOLLOW FITTING HAVING UPPER AND LOWER SPACED FLANGES, SAID FITTING HAVING AN INTERIOR SURFACE DEFINING AN UNOBSTRUCTED CENTRAL OPENING, MEANS FOR EFFECTING ATTACHMENT OF THE LOWER FLANGE OF SAID FITTING TO SAID CONDUIT MEANS, A REMOVABLE CAP MEMBER HAVING A BODY PORTION FOR ENTERING THE OPENING OF SAID FITTING, SAID BODY PORTION HAVING AN EXTERIOR SURFACE ADAPTED TO LIE ADJACENT SAID INTERIOR SURFACE OF SAID FITTING, MEANS FOR EFFECTING A VAPOR-TIGHT CONNECTION BETWEEN SAID INTERIOR AND EXTERIOR SURFACES, AND RELEASABLE MEANS FOR HOLDING SAID COVER MEMBER IN PLACE ON SAID FITTING, SAID LAST MENTIONED MEANS ENGAGING THE UPPER FLANGE OF SAID FITTING.
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) | 1970-01-09 | 1970-07-11 | 1971-01-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-01-09 | 1974-07-11 | 1975-01-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-01-09 | 1978-07-11 | 1979-01-10 | $7700.00 | Window Closed / Lapsed |