US3310264A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Quick mounting hanger for pipe and conduit
Assignee: Emerson Electric Co
•
Filing: 1966-10-13
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Granted: 1967-03-21
•
Expires: 1986-10-13
Abstract
No abstract record available.
Inventors
- 👤 Arthur I Appleton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 17:58
CPC Classifications
F; F16; F16L; F16L3/00; F16L3/08; F16L3/12
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
125 words
IN A HANGER FOR SECTIONS OF PIPE, TUBING, AND THE LIKE, HAVING A WEB AND A PAIR OF LEGS JOINED THERETO FOR ENGAGEMENT WITH THE SECTION TO BE SUPPORTED, THE IMPROVEMENT COMPRISING IN COMBINATION (1) AN APERTURE THROUGH AND ADJACENT THE END OF ONE OF SAID LEGS, (2) A SLOT ORIGINATING AT THE END OF THE OTHER ONE OF SAID LEGS AND RUNNING ALONG SAID LEG TOWARD SAID WEB, BOTH OF SAID LEGS BEING TURNED OUTWARDLY, WITH THE OUTWARDLY TURNED PORTION OF THE APERTURED LEG INCLUDING A TERMINAL PORTION OF THE APERTURE, (3) A BOLT THROUGH SAID APERTURE, SAID BOLT BEING STAKED AT ONE END AND HAVING A HEAD ON THE OTHER END, AND (4) A FLAT SIDED NUT ON SAID BOLT INTERMEDIATE ITS ENDS
References Cited (Backward Citations)
US3125177A
Cited
US1002761A
Cited
US1760458A
Cited
US1963908A
Cited
US3185418A
Cited
US3167286A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-03-20 | 1970-09-19 | 1971-03-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-03-20 | 1974-09-19 | 1975-03-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-03-20 | 1978-09-19 | 1979-03-21 | $7700.00 | Window Closed / Lapsed |