US3329919A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Control assembly
Assignee: Dale Electronics Inc
•
Filing: 1965-03-29
•
Granted: 1967-07-04
•
Expires: 1985-03-29
Abstract
No abstract record available.
Inventors
- 👤 Darrell H Lan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 02:44
CPC Classifications
G; G12; G12B; G12B1/00; Y; Y10; Y10S; Y10S338/00; Y10S338/01
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
136 words
IN COMBINATION, AN ADJUSTABLE ELECTRICAL COMPONENT HAVING A HOUSING AND A CONTROL ELEMENT EXTENDING THEREFROM, A CONTROL ASSEMBLY INCLUDING A BODY MEMBER HAVING A HEAD PORTION WITH AN OPENING EXTENDING THERETHROUGH, A BEARING STUD PORTION EXTENDING FROM ONE END OF SAID HEAD PORTION AND A PAIR OF SPACED APART LEG PORTIONS EXTENDING FROM THE OTHER END OF SAID HEAD PORTION, SAID BEARING STUD PORTION HAVING AN OPENING THERETHROUGH BEING COAXIAL WITH THE OPENING IN SAID HEAD PORTION AND SAID LEG PORTIONS BEING DISPOSED ON OPPOSITE SIDES OF SAID OPENING THROUGH SAID HEAD PORTION, SAID COMPONENT HOUSING BEING RECEIVED BETWEEEN SAID LEG PORTIONS AND ARRANGED WITH SAID CONTROL ELEMENT EXTENDING TOWARDS SAID OPENING THROUGH SAID HEAD PORTION, A SHAFT ROTATABLY RECEIVED IN SAID OPENINGS IN SAID HEAD AND BEARING STUD PORTIONS, COOPERATING INTERLOCKING SURFACES FORMED ON THE
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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) | 1970-07-03 | 1971-01-02 | 1971-07-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-07-03 | 1975-01-02 | 1975-07-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-07-03 | 1979-01-02 | 1979-07-04 | $7700.00 | Window Closed / Lapsed |