Patent US3094345A successfully refreshed from Google Patents.
US3094345A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Separable line coupling
Assignee: H Koch and Sons Co
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Filing: 1962-02-08
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Granted: 1963-06-18
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Expires: 1982-02-08
Abstract
No abstract record available.
Inventors
- 👤 John A Gaylord
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 12:30
CPC Classifications
F; F16; F16G; F16G11/00; F16G11/02; Y; Y10; Y10T; Y10T24/00; Y10T24/45; Y10T24/45225; Y10T24/45602; Y10T24/45717; Y10T24/45723; Y10T403/00; Y10T403/60
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
135 words
A SEPARABLE LINE COUPLING DEVICE FOR MANIPULATING LINES EXTENDED THROUGH SEPARABLE MEMBERS, COMPRISING (A) A FIRST HOLLOW COUPLING CASING ADAPTED TO BE SECURED IN ONE OF SAID SEPARABLE MEMBERS, (B) A SECOND HOLLOW COUPLING CASING SECURED IN THE OTHER SEPARABLE MEMBER, (C) A RECIPROCATING PLUNGER IN EACH OF SAID HOLLOW CASINGS, (D) COACTING MEANS BETWEEN EACH PLUNGER AND THE ADJACENT CASING TO LIMIT THE STROKE OF RECIPROCATION OF THE RESPECTIVE PLUNGERS AND THE RESPECTIVE CASINGS, (E) A LINE CONNECTED TO EACH OF SAID PLUNGER, (F) RELEASABLE CLAMPING ELEMENTS ON THE PLUNGER IN SAID SECOND CASING HELD IN CLAMPING RELATION TO THE PLUNGER OF THE FIRST CASING WHEN SAID SEPARABLE MEMBERS ARE COUPLED, SAID CLAMPING ELEMENTS BEING RELEASABLE WHEN PULLED AT A PREDETERMINED DISTANCE BY THE PLUNGER OF THE FIRST CASING WHEN SAID MEMBERS ARE SEPARATED.
Claim 2
Dependent Claim
135 words
A SEPARABLE LINE COUPLING DEVICE FOR MANIPULATING LINES EXTENDED THROUGH SEPARABLE MEMBERS, COMPRISING (A) A FIRST HOLLOW COUPLING CASING ADAPTED TO BE SECURED IN ONE OF SAID SEPARABLE MEMBERS, (B) A SECOND HOLLOW COUPLING CASING SECURED IN THE OTHER SEPARABLE MEMBER, (C) A RECIPROCATING PLUNGER IN EACH OF SAID HOLLOW CASINGS, (D) COACTING MEANS BETWEEN EACH PLUNGER AND THE ADJACENT CASING TO LIMIT THE STROKE OF RECIPROCATION OF THE RESPECTIVE PLUNGERS AND THE RESPECTIVE CASINGS, (E) A LINE CONNECTED TO EACH OF SAID PLUNGER, (F) RELEASABLE CLAMPING ELEMENTS ON THE PLUNGER IN SAID SECOND CASING HELD IN CLAMPING RELATION TO THE PLUNGER OF THE FIRST CASING WHEN SAID SEPARABLE MEMBERS ARE COUPLED, SAID CLAMPING ELEMENTS BEING RELEASABLE WHEN PULLED AT A PREDETERMINED DISTANCE BY THE PLUNGER OF THE FIRST CASING WHEN SAID MEMBERS ARE SEPARATED.
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) | 1966-06-17 | 1966-12-17 | 1967-06-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-06-17 | 1970-12-17 | 1971-06-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-06-17 | 1974-12-17 | 1975-06-18 | $7700.00 | Window Closed / Lapsed |