US3102746A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Dowel pin
Assignee: Individual
•
Filing: 1960-11-18
•
Granted: 1963-09-03
•
Expires: 1980-11-18
Abstract
No abstract record available.
Inventors
- 👤 Walter C Kerr
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 10:58
CPC Classifications
F; F16; F16B; F16B5/00; F16B5/02; Y; Y10; Y10T; Y10T403/00; Y10T403/49; Y10T403/4974; Y10T403/71; Y10T403/7123
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
71 words
IN A DOWEL PIN, THE COMBINATION COMPRISING A BODY HAVING AN OPENING THERETHROUGH, AN ENLARGED HEAD AT ONE END OF THE BODY, MEANS INCLUDING A PRONG STRUCTURE RECEIVED IN THE OPENING AT THE END OF THE BODY HAVING AN ENLARGED HEAD, SAID BODY OPENING BEING INTERNALLY THREADED ADJACENT TO THE ENLARGED HEAD, AND AN EXTERNALLY THREADED MEMBER THREADINGLY ENGAGED IN SAID SLEEVE TO DRIVE THE PRONG STRUCTURE OUT OF THE BODY.
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) | 1966-09-02 | 1967-03-04 | 1967-09-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-09-02 | 1971-03-04 | 1971-09-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-09-02 | 1975-03-04 | 1975-09-03 | $7700.00 | Window Closed / Lapsed |