US3237715A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Flexible hose structures
Assignee: Individual
•
Filing: 1963-10-03
•
Granted: 1966-03-01
•
Expires: 1983-10-03
Abstract
No abstract record available.
Inventors
- 👤 Melville F Peters
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 06:23
CPC Classifications
F; F16; F16L; F16L11/00; F16L11/14; F16L11/18; F16L27/00; F16L27/10; F16L27/1021; Y; Y10; Y10T; Y10T137/00; Y10T137/2931; Y10T137/3115; Y10T137/3118
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
85 words
A COMBINED TURNABLE SOUND ATTENUATING AND SURGE CHAMBER COMPRISING AN OUTER HOUSING, A THIMBLE MEMBER SLIDABLY CARRIED WITHIN THE OUTER HOUSING, MEANS TO MOVE THE THIMBLE WITH RESPECT TO THE HOUSING, A RING CARRIED ON ONE END OF THE THIMBLE, A DIAPHRAGM SECURED TO THE RING TO OVERLIE THE END OF THE THIMBLE, A BELLOWS WITHIN THE THIMBLE SECURED AT ONE END TO THE RING, A CAP OVERLYING THE OPPOSITE END OF THE BELLOWS AND OPENINGS IN THE RING TO ADMIT FLUID INTO THE THIMBLE.
Claim 2
Dependent Claim
85 words
A COMBINED TURNABLE SOUND ATTENUATING AND SURGE CHAMBER COMPRISING AN OUTER HOUSING, A THIMBLE MEMBER SLIDABLY CARRIED WITHIN THE OUTER HOUSING, MEANS TO MOVE THE THIMBLE WITH RESPECT TO THE HOUSING, A RING CARRIED ON ONE END OF THE THIMBLE, A DIAPHRAGM SECURED TO THE RING TO OVERLIE THE END OF THE THIMBLE, A BELLOWS WITHIN THE THIMBLE SECURED AT ONE END TO THE RING, A CAP OVERLYING THE OPPOSITE END OF THE BELLOWS AND OPENINGS IN THE RING TO ADMIT FLUID INTO THE THIMBLE.
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) | 1969-02-28 | 1969-08-30 | 1970-03-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-02-28 | 1973-08-30 | 1974-03-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-02-28 | 1977-08-30 | 1978-03-01 | $7700.00 | Window Closed / Lapsed |