Patent US3367513A successfully refreshed from Google Patents.
US3367513A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Soaking pit crane
Assignee: Kerma Corp
•
Filing: 1966-07-25
•
Granted: 1968-02-06
•
Expires: 1986-07-25
Abstract
No abstract record available.
Inventors
- 👤 Ross B Mccready
- 👤 Donald W Schaper
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 18:25
CPC Classifications
B; B66; B66C; B66C13/00; B66D; B66D1/00; B66D1/26; B66C2700/00; B66C2700/01; B66C2700/012; B66C2700/017; B66D2700/00; B66D2700/01; B66D2700/0125; B66D2700/0166
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
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) | 1971-02-05 | 1971-08-07 | 1972-02-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-02-05 | 1975-08-07 | 1976-02-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-02-05 | 1979-08-07 | 1980-02-06 | $7700.00 | Window Closed / Lapsed |