Patent US3167609A successfully refreshed from Google Patents.
US3167609A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Conductor containing post and bracket assemblies
Assignee: Detroit Partition Co
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Filing: 1962-09-25
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Granted: 1965-01-26
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Expires: 1982-09-25
Abstract
No abstract record available.
Inventors
- 👤 Donald T Brann
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 07:04
CPC Classifications
H; H02; H02G; H02G3/00; H02G3/28; H02G3/286; E; E04; E04H; E04H12/00; E04H12/24
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
105 words
IN COMBINATION, AN ELONGATED POST HAVING A H FORM IN CROSS SECTION, WHEREBY SAID POST HAS A WEB AND HAS TWO PAIRS OF SPACED FLANGES OPPOSITELY PROJECTING FROM THE WEB, TWO ELONGATED BRACKETS OPPOSITELY PROJECTING FROM THE POST, AND HAVING THEIR RESPECTIVE INNER ENDS INSERTED BETWEEN THE RESPECTIVE PAIRS OF FLANGES, MEANS ON EACH PAIR OF FLANGES FOR GUIDING THE CORRESPONDING BRACKET IN SLIDING TRAVEL LENGTHWISE OF THE POST, AND A HOOK ON THE LOWER PORTION OF THE INNER END OF EACH BRACKET, SAID WEB HAVING AN APERTURE RECEIVING THE HOOKS OF BOTH BRACKETS TO MAINTAIN THE TRANSVERSE RELATION OF BOTH BRACKETS TO THE POST.
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) | 1968-01-26 | 1968-07-27 | 1969-01-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-01-26 | 1972-07-27 | 1973-01-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-01-26 | 1976-07-27 | 1977-01-26 | $7700.00 | Window Closed / Lapsed |