US3314550A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Furnace charger crane
Assignee: Kerma Corp
•
Filing: 1965-07-21
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Granted: 1967-04-18
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Expires: 1985-07-21
Abstract
No abstract record available.
Inventors
- 👤 Ross B Mccready
- 👤 Klaus W Forster
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 15:38
CPC Classifications
C; C21; C21C; C21C5/00; C21C5/28; C21C5/42; C21C5/46; C21C5/466
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
89 words
IN A DEVICE FOR HANDLING A BOX-LIKE CONTAINER HAVING AN OPENING IN ONE END FOR DUMPING MATERIAL FROM SAID OPEN END, A BRACKET COMPRISING SIDE MEMBERS, FIRST SUPPORT MEANS ON SAID SIDE MEMBERS ADAPTED TO PIVOTALLY SUPPORT SAID CONTAINER ADJACENT TO SAID ONE END, SECOND SUPPORT MEANS ON SAID SIDE MEMBERS SPACED FROM SAID LAST-NAMED MEANS IN THE DIRECTION AWAY FROM SAID ONE END OF SAID CONTAINER, HOOK-LIKE GRAB MEANS ADAPTED TO DETACHABLY ENGAGE SAID SECOND SUPPORT MEANS, AND THIRD MEANS ON SAID HOOK-LIKE GRAB MEANS ADAPTED TO DE-
Claim 2
Dependent Claim
89 words
IN A DEVICE FOR HANDLING A BOX-LIKE CONTAINER HAVING AN OPENING IN ONE END FOR DUMPING MATERIAL FROM SAID OPEN END, A BRACKET COMPRISING SIDE MEMBERS, FIRST SUPPORT MEANS ON SAID SIDE MEMBERS ADAPTED TO PIVOTALLY SUPPORT SAID CONTAINER ADJACENT TO SAID ONE END, SECOND SUPPORT MEANS ON SAID SIDE MEMBERS SPACED FROM SAID LAST-NAMED MEANS IN THE DIRECTION AWAY FROM SAID ONE END OF SAID CONTAINER, HOOK-LIKE GRAB MEANS ADAPTED TO DETACHABLY ENGAGE SAID SECOND SUPPORT MEANS, AND THIRD MEANS ON SAID HOOK-LIKE GRAB MEANS ADAPTED TO DE-
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) | 1970-04-17 | 1970-10-17 | 1971-04-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-04-17 | 1974-10-17 | 1975-04-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-04-17 | 1978-10-17 | 1979-04-18 | $7700.00 | Window Closed / Lapsed |