Patent US3298550A successfully refreshed from Google Patents.
US3298550A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Haystack transporting device
Assignee: Daffin Corp
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Filing: 1966-05-25
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Granted: 1967-01-17
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Expires: 1986-05-25
Abstract
No abstract record available.
Inventors
- 👤 Boyd D Schiltz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 23:37
CPC Classifications
A; A01; A01D; A01D87/00; A01D87/12; A01D87/121; B; B60; B60P; B60P1/00; B60P1/36; B60P1/38
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
120 words
A MOBILE MACHINE FOR TRANSPORTING HAYSTACKS AND COMPRISING: (A) AN ELONGATED FRAME, (B) DRIVE MEANS FOR IMPARTING GENERALLY LONGITUDINALLY DIRECTED MOVEMENTS TO SAID MACHINE RELATIVE TO THE GROUND, (C) AN ELONGATED BED ASSEMBLY EXTENDING LONGITUDINALLY OF SAID FRAME, (D) MEANS MOUNTING SAID BED ASSEMBLY ON SAID FRAME FOR TILTING MOVEMENTS BETWEEN AN INCLINED POSITION, WHEREIN THE BED ASSEMBLY IS ADAPTED FOR MOVEMENT WITH SAID MACHINE AND UNDER A HAYSTACK FOR LOADING AND UNLOADING OF A HAYSTACK ONTO SAID BED ASSEMBLY, AND A HORIZONTAL LOAD TRANSPORTING POSITION, (E) SAID BED ASSEMBLY INCLUDING A PLURALITY OF LATERALLY RELATIVELY WIDELY SPACED LONGITUDINALLY EXTENDING SUPPORT MEMBERS EACH HAVING A TRANSVERSELY RELATIVELY NARROW TOP SUPPORTING SURFACE, (F) A PLURALITY OF ENDLESS CONVEYOR CHAINS EACH ONE
Claim 2
Dependent Claim
120 words
A MOBILE MACHINE FOR TRANSPORTING HAYSTACKS AND COMPRISING: (A) AN ELONGATED FRAME, (B) DRIVE MEANS FOR IMPARTING GENERALLY LONGITUDINALLY DIRECTED MOVEMENTS TO SAID MACHINE RELATIVE TO THE GROUND, (C) AN ELONGATED BED ASSEMBLY EXTENDING LONGITUDINALLY OF SAID FRAME, (D) MEANS MOUNTING SAID BED ASSEMBLY ON SAID FRAME FOR TILTING MOVEMENTS BETWEEN AN INCLINED POSITION, WHEREIN THE BED ASSEMBLY IS ADAPTED FOR MOVEMENT WITH SAID MACHINE AND UNDER A HAYSTACK FOR LOADING AND UNLOADING OF A HAYSTACK ONTO SAID BED ASSEMBLY, AND A HORIZONTAL LOAD TRANSPORTING POSITION, (E) SAID BED ASSEMBLY INCLUDING A PLURALITY OF LATERALLY RELATIVELY WIDELY SPACED LONGITUDINALLY EXTENDING SUPPORT MEMBERS EACH HAVING A TRANSVERSELY RELATIVELY NARROW TOP SUPPORTING SURFACE, (F) A PLURALITY OF ENDLESS CONVEYOR CHAINS EACH ONE
References Cited (Backward Citations)
US3209932A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-01-16 | 1970-07-18 | 1971-01-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-01-16 | 1974-07-18 | 1975-01-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-01-16 | 1978-07-18 | 1979-01-17 | $7700.00 | Window Closed / Lapsed |