US3074398A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pneumatic splint
Assignee: Individual
•
Filing: 1959-05-18
•
Granted: 1963-01-22
•
Expires: 1979-05-18
Abstract
No abstract record available.
Inventors
- 👤 Edwin W Guiney
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 13:47
CPC Classifications
A; A61; A61F; A61F5/00; A61F5/01; A61F5/04; A61F5/05; A61F5/058; A61F5/05816; Y; Y10; Y10S; Y10S128/00; Y10S128/20
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
60 words
AN INFLATABLE SPLINT WRAPPABLE ABOUT AN INJURED MEMBER COMPRISING TWO FLEXIBLE FOLDABLE AIRTIGHT SHEETS SEALED TOGETHER TO FORM AN AIR CHAMBER, A PLURALITY OF FLEXIBLE FOLDABLE PARALLEL PLANAR REINFORCING ELEMENTS DISPOSED IN SAID AIR CHAMBER, SAID REINFORCING ELEMENTS FORMED OF SHEET MATERIAL AND SECURED TO SAID TWO SHEETS, AND MEANS ATTACHED TO SAID BODY PORTION FOR INFLATING SAID AIR CHAMBER.
References Cited (Backward Citations)
GB190310439A
Cited
US1658008A
Cited
US1944466A
Cited
US1891492A
Cited
US2028060A
Cited
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Cited
US2834341A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-01-21 | 1966-07-23 | 1967-01-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-01-21 | 1970-07-23 | 1971-01-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-01-21 | 1974-07-23 | 1975-01-22 | $7700.00 | Window Closed / Lapsed |