Patent US3058404A successfully refreshed from Google Patents.
US3058404A
Expired / Lapsed
US
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Method and apparatus for spreading stone and other aggregates
Assignee: Lane Construction Corp
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Filing: 1958-10-27
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Granted: 1962-10-16
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Expires: 1978-10-27
Abstract
No abstract record available.
Inventors
- 👤 John S Widelo
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 20:09
CPC Classifications
E; E01; E01C; E01C19/00; E01C19/12; E01C19/15
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US992649A
Cited
US1887341A
Cited
US1974013A
Cited
US2012784A
Cited
US2035627A
Cited
US2109020A
Cited
US2215455A
Cited
US2267022A
Cited
US2245426A
Cited
US2249264A
Cited
US2351592A
Cited
US2333041A
Cited
US2511589A
Cited
US2762276A
Cited
US2842036A
Cited
GB751288A
Cited
GB775284A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-10-15 | 1966-04-16 | 1966-10-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-10-15 | 1970-04-16 | 1970-10-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-10-15 | 1974-04-16 | 1974-10-16 | $7700.00 | Window Closed / Lapsed |