US3226893A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Repair patch support
Assignee: Individual
•
Filing: 1964-04-02
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Granted: 1966-01-04
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Expires: 1984-04-02
Abstract
No abstract record available.
Inventors
- 👤 Ancel L Mitchell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 06:14
CPC Classifications
E; E04; E04G; E04G23/00; E04G23/02; E04G23/0203; E04G23/0207
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
126 words
A REPAIR PATCH SUPPORT FOR REPAIRING A HOLE IN A PANEL OF A WALL STRUCTURE COMPRISING A FRIST PANEL AND A SECOND PANEL SPACED APART THEREFROM, SAID PATCH SUPPORT COMPRISING A BASE PLATE ADAPTED TO BE INSERTED THROUGH AND POSITIONED BEHIND SAID HOLE IN ENGAGEMENT WITH THE INNER SURFACE OF SAID FIRST PANEL, EXTENSOR MEANS ADAPTED TO BE ARRANGED ALTERNATIVELY IN RETRACTED AND EXTENDED POSITION AND SPRING-LOADED TO ENGAGE SAID SECOND PANEL IN EXTENDED POSITION, LATCH MEANS ARRANGED TO RESTRAIN SAID EXTENSOR MEANS WHEN IN RETRACTED POSITION, AND MEANS FOR ACTUATING SAID LATCH MEANS TO RELEASE SAID EXTENSOR MEANS AND PERMIT SAID EXTENSOR MEANS TO EXTEND AND TO ENGAGE SAID SECOND PANEL, WHEREBY SAID PATCH SUPPORT IS FIRMLY SECURED AGAINST SAID FIRST PANEL BEHIND SAID HOLE.
Claim 2
Dependent Claim
126 words
A REPAIR PATCH SUPPORT FOR REPAIRING A HOLE IN A PANEL OF A WALL STRUCTURE COMPRISING A FRIST PANEL AND A SECOND PANEL SPACED APART THEREFROM, SAID PATCH SUPPORT COMPRISING A BASE PLATE ADAPTED TO BE INSERTED THROUGH AND POSITIONED BEHIND SAID HOLE IN ENGAGEMENT WITH THE INNER SURFACE OF SAID FIRST PANEL, EXTENSOR MEANS ADAPTED TO BE ARRANGED ALTERNATIVELY IN RETRACTED AND EXTENDED POSITION AND SPRING-LOADED TO ENGAGE SAID SECOND PANEL IN EXTENDED POSITION, LATCH MEANS ARRANGED TO RESTRAIN SAID EXTENSOR MEANS WHEN IN RETRACTED POSITION, AND MEANS FOR ACTUATING SAID LATCH MEANS TO RELEASE SAID EXTENSOR MEANS AND PERMIT SAID EXTENSOR MEANS TO EXTEND AND TO ENGAGE SAID SECOND PANEL, WHEREBY SAID PATCH SUPPORT IS FIRMLY SECURED AGAINST SAID FIRST PANEL BEHIND SAID HOLE.
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) | 1969-01-03 | 1969-07-05 | 1970-01-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-01-03 | 1973-07-05 | 1974-01-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-01-03 | 1977-07-05 | 1978-01-04 | $7700.00 | Window Closed / Lapsed |