Patent US377076A successfully refreshed from Google Patents.
Patent US3103281A successfully refreshed from Google Patents.
US3103281A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Rotary actuator unit mount for booms and the like
Assignee: Houdaille Industries Inc
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Filing: 1961-02-03
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Granted: 1963-09-10
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Expires: 1981-02-03
Abstract
No abstract record available.
Inventors
- 👤 Rumsey Rollin Douglas
- 👤 Gervase M Magrum
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 22:08
CPC Classifications
E; E21; E21B; E21B19/00; E21B19/08; E21B19/087; B; B60; B60P; B60P1/00; B60P1/54; B60P1/5404; B60P1/5423; B60P1/5433; B66; B66C; B66C13/00; B66C13/18; E02; E02F; E02F3/00; E02F3/04; E02F3/28; E02F3/30; E02F3/32; E02F3/36; E02F3/38; E02F3/382; E02F3/384; E02F3/42; E02F3/425; B66C2700/00; B66C2700/06; B66C2700/062
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
89 words
IN A ROTARY ACTUATOR AND BOOM MOUNTING OF THE CLASS DESCRIBED, A BRACKET HAVING A PLATE PORTION HAVING FASTENING MEANS THEREON FOR MOUNTING ON A VEHICLE AND HAVING TWO VERTICALLY SPACED ARMS EXTENDING FROM SAID PLATE PORTION IN PARALLEL SPACED RELATION WITH RESPECT TO EACH OTHER, A FRAME FORMING A MOUNTING FOR BOOM MEANS AND ACTUATING MEANS THEREFOR, SAID FRAME BEING GENERALLY C-SHAPED IN FORM AND HAVING PARALLEL SPACED ARMS EXTENDING BELOW AND ABOVE SAID ARMS ON SAID BRACKET, SAID ARMS ON SAID BRACKET EACH HAVING HOLLOW BEARING SUP-
Claim 2
Dependent Claim
89 words
IN A ROTARY ACTUATOR AND BOOM MOUNTING OF THE CLASS DESCRIBED, A BRACKET HAVING A PLATE PORTION HAVING FASTENING MEANS THEREON FOR MOUNTING ON A VEHICLE AND HAVING TWO VERTICALLY SPACED ARMS EXTENDING FROM SAID PLATE PORTION IN PARALLEL SPACED RELATION WITH RESPECT TO EACH OTHER, A FRAME FORMING A MOUNTING FOR BOOM MEANS AND ACTUATING MEANS THEREFOR, SAID FRAME BEING GENERALLY C-SHAPED IN FORM AND HAVING PARALLEL SPACED ARMS EXTENDING BELOW AND ABOVE SAID ARMS ON SAID BRACKET, SAID ARMS ON SAID BRACKET EACH HAVING HOLLOW BEARING SUP-
References Cited (Backward Citations)
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-09-09 | 1967-03-11 | 1967-09-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-09-09 | 1971-03-11 | 1971-09-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-09-09 | 1975-03-11 | 1975-09-10 | $7700.00 | Window Closed / Lapsed |