US3256629A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sign structure
Assignee: Handley Industries Inc
•
Filing: 1964-05-06
•
Granted: 1966-06-21
•
Expires: 1984-05-06
Abstract
No abstract record available.
Inventors
- 👤 Robert L Whitman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 20:59
CPC Classifications
E; E01; E01F; E01F9/00; E01F9/60; E01F9/688; Y; Y10; Y10T; Y10T24/00; Y10T24/44; Y10T24/44641; Y10T24/44949
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
71 words
A YIELDABLE SUPPORTING BRACKET COMPRISING, IN COMBINATION, A BASE MEMBER HAVING A SUPPORT ENGAGING SURFACE DEFINED THEREON, SPACED HOLDING ELEMENTS DEFINED ON SAID BASE MEMBER, A RESILIENT HANGER HAVING SUPPORT ENGAGING PORTIONS DEFINED THEREIN, SAID SUPPORT ENGAGING PORTIONS INCLUDING A FIRST PORTION DISPOSED IN SPACED OPPOSED RELATION TO SAID BASE MEMBER SUPPORT ENGAGING SURFACE AND A SECOND PORTION TRANSVERSELY DISPOSED TO SAID FIRST PORTION IN THE DIRECTION TOWARD SAID BASE MEMBER
Claim 2
Dependent Claim
71 words
A YIELDABLE SUPPORTING BRACKET COMPRISING, IN COMBINATION, A BASE MEMBER HAVING A SUPPORT ENGAGING SURFACE DEFINED THEREON, SPACED HOLDING ELEMENTS DEFINED ON SAID BASE MEMBER, A RESILIENT HANGER HAVING SUPPORT ENGAGING PORTIONS DEFINED THEREIN, SAID SUPPORT ENGAGING PORTIONS INCLUDING A FIRST PORTION DISPOSED IN SPACED OPPOSED RELATION TO SAID BASE MEMBER SUPPORT ENGAGING SURFACE AND A SECOND PORTION TRANSVERSELY DISPOSED TO SAID FIRST PORTION IN THE DIRECTION TOWARD SAID BASE MEMBER
References Cited (Backward Citations)
US448967A
Cited
US620522A
Cited
US304188A
Cited
US730188A
Cited
US747222A
Cited
US1138265A
Cited
US1258730A
Cited
US1403772A
Cited
US1417519A
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US1476898A
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US1727336A
Cited
US1774721A
Cited
FR653259A
Cited
US1832941A
Cited
US2065624A
Cited
US2120418A
Cited
US2432928A
Cited
DE864211C
Cited
US2757469A
Cited
US2995847A
Cited
US2975539A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-06-20 | 1969-12-20 | 1970-06-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-06-20 | 1973-12-20 | 1974-06-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-06-20 | 1977-12-20 | 1978-06-21 | $7700.00 | Window Closed / Lapsed |