US3209749A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Club-foot brace
Assignee: Individual
•
Filing: 1964-10-30
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Granted: 1965-10-05
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Expires: 1984-10-30
Abstract
No abstract record available.
Inventors
- 👤 Roy L Walker
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 11:12
CPC Classifications
A; A61; A61F; A61F5/00; A61F5/01; A61F5/0193
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
111 words
AN ORTHOPEDIC DEVICE FOR THE CORRECTION OF DEFORMED FEET COMPRISING: A PAIR OF ELONGATED SUPPORTING PLATE MEMBERS HAVING TOE PORTIONS AND ADAPTED TO BE PERMANENTLY ATTACHED INDIVIDUALLY TO THE SOLES OF A PAIR OF SHOES; AN ANGLE BRACKET CONNECTED TO EACH PLATE MEMBER, SAID ANGLE BRACKET HAVING ONE ARM EXTENDING TRANSVERSELY ACROSS THE SUPPORTING MEMBER ADJACENT THE TOE PORTION THEREOF AND SECURED THERETO; A SPACING BAR HAVING SOCKETS IN OPPOSITE ENDS THEREOF, THE OTHER ARM OF EACH ANGLE BRACKET BEING JOURNALLED IN THE CORRESPONDING SOCKET; MEANS TO CONNECT SAID SUPPORTING PLATE MEMBERS TO PREVENT SEPARATION THEREOF; AND ELEVATOR MEANS ON EACH SAID ONE ARM FOR SUPPORTING SAID TOE PORTION INCLINED UPWARDLY.
Claim 2
Dependent Claim
111 words
AN ORTHOPEDIC DEVICE FOR THE CORRECTION OF DEFORMED FEET COMPRISING: A PAIR OF ELONGATED SUPPORTING PLATE MEMBERS HAVING TOE PORTIONS AND ADAPTED TO BE PERMANENTLY ATTACHED INDIVIDUALLY TO THE SOLES OF A PAIR OF SHOES; AN ANGLE BRACKET CONNECTED TO EACH PLATE MEMBER, SAID ANGLE BRACKET HAVING ONE ARM EXTENDING TRANSVERSELY ACROSS THE SUPPORTING MEMBER ADJACENT THE TOE PORTION THEREOF AND SECURED THERETO; A SPACING BAR HAVING SOCKETS IN OPPOSITE ENDS THEREOF, THE OTHER ARM OF EACH ANGLE BRACKET BEING JOURNALLED IN THE CORRESPONDING SOCKET; MEANS TO CONNECT SAID SUPPORTING PLATE MEMBERS TO PREVENT SEPARATION THEREOF; AND ELEVATOR MEANS ON EACH SAID ONE ARM FOR SUPPORTING SAID TOE PORTION INCLINED UPWARDLY.
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) | 1968-10-04 | 1969-04-05 | 1969-10-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-10-04 | 1973-04-05 | 1973-10-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-10-04 | 1977-04-05 | 1977-10-05 | $7700.00 | Window Closed / Lapsed |