Patent FR1330876A successfully refreshed from Google Patents.
Patent US3083796A successfully refreshed from Google Patents.
US3083796A
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Assignee: Carrier Corp
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Filing: 1959-01-02
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Granted: 1963-04-02
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Expires: 1979-01-02
Abstract
No abstract record available.
Inventors
- 👤 Jr William W Bell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 22:34
CPC Classifications
E; E04; E04B; E04B1/00; E04B1/18; E04B1/26; E04B1/2604; E04B1/2612; Y; Y10; Y10S; Y10S411/00; Y10S411/904; Y10S411/907; Y10S411/999; Y10T; Y10T403/00; Y10T403/71; Y10T403/7123; Y10T403/7129; Y10T403/7135
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
100 words
IN COMBINATION, A FIRST STRUCTURAL MEMBER HAVING AN UNTHREADED OPENING FOR PASSAGE OF AN EXTERNALLY THREADED FASTENER; A SECOND STRUCTURAL MEMBER HAVING A THREADED OPENING FOR CONNECTION WITH SAID EXTERNALLY THREADED FASTENER; AN EXTERNALLY THREADED FASTENER; AND A SPACER MEMBER FOR ASSURING A PREDETERMINED SPACED RELATIONSHIP BETWEEN SAID STRUCTURAL MEMBERS WHEN THE FASTENER EXTENDS THROUGH THE UNTHREADED OPENING IN THE FIRST STRUCTURAL MEMBER AND IS THREADABLY UNITED WITH THE SECOND STRUCTURAL MEMBER, SAID SPACER MEMBER INCLUDING A BODY PORTION HAVING A FASTENER ACCOMMODATING PASSAGE EXTENDING THERETHROUGH AND AT LEAST ONE RESILIENT THREAD ENGAGING FINGER PROJECTING INWARDLY OF SAID PASSAGE, SAID
Claim 2
Dependent Claim
100 words
IN COMBINATION, A FIRST STRUCTURAL MEMBER HAVING AN UNTHREADED OPENING FOR PASSAGE OF AN EXTERNALLY THREADED FASTENER; A SECOND STRUCTURAL MEMBER HAVING A THREADED OPENING FOR CONNECTION WITH SAID EXTERNALLY THREADED FASTENER; AN EXTERNALLY THREADED FASTENER; AND A SPACER MEMBER FOR ASSURING A PREDETERMINED SPACED RELATIONSHIP BETWEEN SAID STRUCTURAL MEMBERS WHEN THE FASTENER EXTENDS THROUGH THE UNTHREADED OPENING IN THE FIRST STRUCTURAL MEMBER AND IS THREADABLY UNITED WITH THE SECOND STRUCTURAL MEMBER, SAID SPACER MEMBER INCLUDING A BODY PORTION HAVING A FASTENER ACCOMMODATING PASSAGE EXTENDING THERETHROUGH AND AT LEAST ONE RESILIENT THREAD ENGAGING FINGER PROJECTING INWARDLY OF SAID PASSAGE, SAID
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) | 1966-04-01 | 1966-10-01 | 1967-04-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-04-01 | 1970-10-01 | 1971-04-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-04-01 | 1974-10-01 | 1975-04-02 | $7700.00 | Window Closed / Lapsed |