US3104429A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Double tooth connector plate
Assignee: SANFORD IND Inc
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Filing: 1959-09-30
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Granted: 1963-09-24
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Expires: 1979-09-30
Abstract
No abstract record available.
Inventors
- 👤 Sanford Arthur Carol
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 07:35
CPC Classifications
F; F16; F16B; F16B15/00; F16B15/0023; F16B15/003; F16B15/0046; Y; Y10; Y10S; Y10S411/00; Y10S411/921
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
58 words
A CONNECTOR PLATE FOR ABUTTED WOOD MEMBERS HAVING A MULTIPLICITY OF POINTED TEETH PUNCHED OUT OF THE PLATE AND ARRANGED IN HORIZONTAL AND VERTICAL ROWS, SAID TEETH BEING ARRANGED ALONG PARALLEL INCLINED LINES IN AT LEAST ONE DIRECTION IN ALIGNED PAIRS, EACH PAIR BEING BENT OUT ON ONE SIDE OF THE PLATE FROM OPPOSITE ENDS OF A SUB-
Claim 2
Dependent Claim
58 words
A CONNECTOR PLATE FOR ABUTTED WOOD MEMBERS HAVING A MULTIPLICITY OF POINTED TEETH PUNCHED OUT OF THE PLATE AND ARRANGED IN HORIZONTAL AND VERTICAL ROWS, SAID TEETH BEING ARRANGED ALONG PARALLEL INCLINED LINES IN AT LEAST ONE DIRECTION IN ALIGNED PAIRS, EACH PAIR BEING BENT OUT ON ONE SIDE OF THE PLATE FROM OPPOSITE ENDS OF A SUB-
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) | 1966-09-23 | 1967-03-25 | 1967-09-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-09-23 | 1971-03-25 | 1971-09-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-09-23 | 1975-03-25 | 1975-09-24 | $7700.00 | Window Closed / Lapsed |