US3236482A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pipe hanger
Assignee: Individual
•
Filing: 1965-01-06
•
Granted: 1966-02-22
•
Expires: 1985-01-06
Abstract
No abstract record available.
Inventors
- 👤 Charles R Fitzgerald
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 19:43
CPC Classifications
F; F16; F16L; F16L3/00; F16L3/14; F16L3/08; F16L3/12; F16L3/133
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
48 words
A PIPE HANGER, COMPRISING (A) A MAIN SUPPORT ELEMENT, (B) A COLLAR MOUNTED ON THE SUPPORT ELEMENT, AND (C) A FLEXIBLE STRAP ATTACHED AT ONE END TO THE COLLAR AND SLIDABLE AT THE OTHER END THROUGH THE COLLAR TO ADJUST THE SIZE OF A PIPE-EMBRACING LOOP FORMED THEREBY.
Claim 2
Dependent Claim
48 words
A PIPE HANGER, COMPRISING (A) A MAIN SUPPORT ELEMENT, (B) A COLLAR MOUNTED ON THE SUPPORT ELEMENT, AND (C) A FLEXIBLE STRAP ATTACHED AT ONE END TO THE COLLAR AND SLIDABLE AT THE OTHER END THROUGH THE COLLAR TO ADJUST THE SIZE OF A PIPE-EMBRACING LOOP FORMED THEREBY.
References Cited (Backward Citations)
US2289995A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-02-21 | 1969-08-23 | 1970-02-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-02-21 | 1973-08-23 | 1974-02-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-02-21 | 1977-08-23 | 1978-02-22 | $7700.00 | Window Closed / Lapsed |