US3309047A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Stand-off insulator bracket
Assignee: DTE Energy Co
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Filing: 1966-08-29
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Granted: 1967-03-14
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Expires: 1986-08-29
Abstract
No abstract record available.
Inventors
- 👤 John W Kane
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 05:15
CPC Classifications
H; H02; H02G; H02G7/00; H02G7/20
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
95 words
AN ELONGATED INSULATOR BODY HAVING MEANS FOR ATTACHING AN ELECTRICAL CONDUCTOR THERETO INTERMEDIATE THE ENDS OF THE BODY, A STAND-OFF INSULATOR BRACKET ADAPTED TO BE MOUNTED TO A SIDE OF A POLE TO EXTEND LATERALLY THEREFROM, SAID BRACKET BEING AN ELONGATED CONTINUOUS MEMBER HAVING A TRANVERSE CROSS-SECTION THROUGHOUT WHOSE WIDTH IS AT LEAST SEVERAL TIMES ITS THICKNESS, AND DISPOSED WITH THE SAID WIDTH DIMENSION HORIZONTAL, SAID BRACKET CONSISTING OF A PAIR OF VERTICALLY SPACED OUTWARDLY EXTENDING ARMS HAVING MEANS AT THEIR INNER ENDS FOR ATTACHMENT TO THE SIDE OF A POLE, AND A GENERALLY UPRIGHT
Claim 2
Dependent Claim
95 words
AN ELONGATED INSULATOR BODY HAVING MEANS FOR ATTACHING AN ELECTRICAL CONDUCTOR THERETO INTERMEDIATE THE ENDS OF THE BODY, A STAND-OFF INSULATOR BRACKET ADAPTED TO BE MOUNTED TO A SIDE OF A POLE TO EXTEND LATERALLY THEREFROM, SAID BRACKET BEING AN ELONGATED CONTINUOUS MEMBER HAVING A TRANVERSE CROSS-SECTION THROUGHOUT WHOSE WIDTH IS AT LEAST SEVERAL TIMES ITS THICKNESS, AND DISPOSED WITH THE SAID WIDTH DIMENSION HORIZONTAL, SAID BRACKET CONSISTING OF A PAIR OF VERTICALLY SPACED OUTWARDLY EXTENDING ARMS HAVING MEANS AT THEIR INNER ENDS FOR ATTACHMENT TO THE SIDE OF A POLE, AND A GENERALLY UPRIGHT
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) | 1970-03-13 | 1970-09-12 | 1971-03-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-03-13 | 1974-09-12 | 1975-03-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-03-13 | 1978-09-12 | 1979-03-14 | $7700.00 | Window Closed / Lapsed |