Patent US3310184A successfully refreshed from Google Patents.
US3310184A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Silo distributor
Assignee: Individual
•
Filing: 1965-06-25
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Granted: 1967-03-21
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Expires: 1985-06-25
Abstract
No abstract record available.
Inventors
- 👤 David P Dauer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 04:12
CPC Classifications
A; A01; A01F; A01F25/00; A01F25/16; A01F25/18; A01F25/186
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
166 words
A SILAGE DISTRIBUTOR FOR USE WITH A SILAGE BLOWER OR THE LIKE HAVING A DISCHARGE PIPE FORMED WITH AN OUTLET WHICH OPENS IN A GENERALLY DOWNWARDLY DIRECTION, COMPRISING A TUBULAR CHUTE, MEANS SUSPENDING SAID CHUTE ON SAID PIPE WITH THE UPPER END OF SAID CHUTE NESTED OVER SAID PIPE AND COMMUNICATING WITH SAID OUTLET AND WITH THE LOWER END OF SAID CHUTE BEING FREE TO SWING IN A CIRCULAR PATH THROUGH 360 DEGREES ABOUT A GENERALLY VERTICAL AXIS, AND LINKAGE MEANS FOR SWINGING SAID LOWER END OF SAID CHUTE THROUGH A 360 DEGREE CIRCULAR PATH ABOUT SAID VERTICAL AXIS COMPRISING A FIRST GENERALLY HORIZONTAL LINK HAVING ONE END INTERENGAGED WITH SAID CHUTE, SECOND AND THIRD PARALLEL SPACED GENERALLY HORIZONTAL LINKS PIVOTALLY CONNECTED TO SAID FIRST LINK AT SPACED INTERVALS REMOTE FROM SAID ONE END, AND MEANS MOUNTING SAID SECOND AND THIRD LINKS FOR ROTATION ABOUT PARALLEL VERTICAL AXES SPACED RADIALLY FROM THE PIVOTAL CONNECTIONS BETWEEN SAID FIRST LINK AND EACH OF SAID SECOND AND THIRD LINKS.
Claim 2
Dependent Claim
166 words
A SILAGE DISTRIBUTOR FOR USE WITH A SILAGE BLOWER OR THE LIKE HAVING A DISCHARGE PIPE FORMED WITH AN OUTLET WHICH OPENS IN A GENERALLY DOWNWARDLY DIRECTION, COMPRISING A TUBULAR CHUTE, MEANS SUSPENDING SAID CHUTE ON SAID PIPE WITH THE UPPER END OF SAID CHUTE NESTED OVER SAID PIPE AND COMMUNICATING WITH SAID OUTLET AND WITH THE LOWER END OF SAID CHUTE BEING FREE TO SWING IN A CIRCULAR PATH THROUGH 360 DEGREES ABOUT A GENERALLY VERTICAL AXIS, AND LINKAGE MEANS FOR SWINGING SAID LOWER END OF SAID CHUTE THROUGH A 360 DEGREE CIRCULAR PATH ABOUT SAID VERTICAL AXIS COMPRISING A FIRST GENERALLY HORIZONTAL LINK HAVING ONE END INTERENGAGED WITH SAID CHUTE, SECOND AND THIRD PARALLEL SPACED GENERALLY HORIZONTAL LINKS PIVOTALLY CONNECTED TO SAID FIRST LINK AT SPACED INTERVALS REMOTE FROM SAID ONE END, AND MEANS MOUNTING SAID SECOND AND THIRD LINKS FOR ROTATION ABOUT PARALLEL VERTICAL AXES SPACED RADIALLY FROM THE PIVOTAL CONNECTIONS BETWEEN SAID FIRST LINK AND EACH OF SAID SECOND AND THIRD LINKS.
References Cited (Backward Citations)
US3145855A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-03-20 | 1970-09-19 | 1971-03-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-03-20 | 1974-09-19 | 1975-03-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-03-20 | 1978-09-19 | 1979-03-21 | $7700.00 | Window Closed / Lapsed |