Patent US3208299A successfully refreshed from Google Patents.
US3208299A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Controller
Assignee: Individual
•
Filing: 1964-04-15
•
Granted: 1965-09-28
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Expires: 1984-04-15
Abstract
No abstract record available.
Inventors
- 👤 Gerald L Leonard
- 👤 Jesse W Shalla
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 16:07
CPC Classifications
H; H01; H01H; H01H3/00; H01H3/32; H01H3/40; G; G05; G05G; G05G5/00; G05G5/04; G05G9/00; G05G9/02; G05G9/04; G05G9/047; Y; Y10; Y10T; Y10T74/00; Y10T74/18; Y10T74/18856; Y10T74/1888; Y10T74/20; Y10T74/20006; Y10T74/20012; Y10T74/20201; Y10T74/20396; Y10T74/20474; Y10T74/20492
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
167 words
A CONTROLLER COMPRISING A HOUSING, A PINION SHAFT HAVING AN AXIAL OPENING THERETHROUGH MOUNTED IN SAID HOUSING, A PINION SECURED TO SAID SHAFT, A SPACER SPACED FROM SAID PINION SHAFT WITH ITS AXIS PARALLEL TO THE PINION SHAFT, A GEAR SEGMENT ROTATABLY MOUNTED ON SAID SPACER WITH ITS TEETH IN MESH WITH THE TEETH OF SAID PINION, MEANS FOR ROTATING SAID GEAR SEGMENT ANOUT ITS AXIS, A PIN PROJECTING CENTRALLY FROM SAID GEAR SEGMENT FROM EACH SIDE THEREOF ADJACENT THE TEETH THEREOF, A PAIR OF STOP LEVERS ROTATABLY MOUNTED ON SAID SPACER ONE ON EACH SIDE OF SAID GEAR SEGMENT AND EXTENDING TOWARD THE PINION SHAFT, EACH OF SAID STOP LEVERS HAVING A CIRCULAR SLOT THEREIN WITH ITS AXIS COINCIDING WITH THE AXIS OF THE ASSOCIATED STOP LEVER, A CENTRAL ABUTMENT ON EACH STOP LEVER AT THE END ADJACENT THE TEETH OF SAID GEAR SEGMENT AND ADAPTED TO CONTACT SAID GEAR SEGMENT PIN, A PAIR OF STOP PINS MOUNTED ON SAID HOUSIN ONE EXTENDING INTO EACH OF
Claim 2
Dependent Claim
167 words
A CONTROLLER COMPRISING A HOUSING, A PINION SHAFT HAVING AN AXIAL OPENING THERETHROUGH MOUNTED IN SAID HOUSING, A PINION SECURED TO SAID SHAFT, A SPACER SPACED FROM SAID PINION SHAFT WITH ITS AXIS PARALLEL TO THE PINION SHAFT, A GEAR SEGMENT ROTATABLY MOUNTED ON SAID SPACER WITH ITS TEETH IN MESH WITH THE TEETH OF SAID PINION, MEANS FOR ROTATING SAID GEAR SEGMENT ANOUT ITS AXIS, A PIN PROJECTING CENTRALLY FROM SAID GEAR SEGMENT FROM EACH SIDE THEREOF ADJACENT THE TEETH THEREOF, A PAIR OF STOP LEVERS ROTATABLY MOUNTED ON SAID SPACER ONE ON EACH SIDE OF SAID GEAR SEGMENT AND EXTENDING TOWARD THE PINION SHAFT, EACH OF SAID STOP LEVERS HAVING A CIRCULAR SLOT THEREIN WITH ITS AXIS COINCIDING WITH THE AXIS OF THE ASSOCIATED STOP LEVER, A CENTRAL ABUTMENT ON EACH STOP LEVER AT THE END ADJACENT THE TEETH OF SAID GEAR SEGMENT AND ADAPTED TO CONTACT SAID GEAR SEGMENT PIN, A PAIR OF STOP PINS MOUNTED ON SAID HOUSIN ONE EXTENDING INTO EACH OF
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-09-27 | 1969-03-29 | 1969-09-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-09-27 | 1973-03-29 | 1973-09-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-09-27 | 1977-03-29 | 1977-09-28 | $7700.00 | Window Closed / Lapsed |