Patent US2764108A successfully refreshed from Google Patents.
US2764108A
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Apparatus for connecting the webs to the chords in trusses
Assignee: Easybow Engineering & Res Co
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Filing: 1952-03-03
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Granted: 1956-09-25
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Expires: 1972-03-03
Abstract
No abstract record available.
Inventors
- 👤 Findleton Ronald James
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 22:56
CPC Classifications
F; F16; F16L; F16L55/00; F16L55/04; F16L55/045; F16L55/05; F16L55/052; F16L55/053; E; E04; E04B; E04B1/00; E04B1/18; E04B1/26; E04B1/2604; E04C; E04C3/00; E04C3/38; E04C3/42; E04B2001/2644; E04B2001/2652; E04B2001/2672
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1438452A
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US704884A
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US714199A
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US765382A
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US1744342A
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US1973882A
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US2103644A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-09-25 | 1960-03-26 | 1960-09-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-09-25 | 1964-03-26 | 1964-09-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-09-25 | 1968-03-26 | 1968-09-25 | $7700.00 | Window Closed / Lapsed |