US3295302A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Grain pickup with rubber teeth
Assignee: Individual
•
Filing: 1965-05-24
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Granted: 1967-01-03
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Expires: 1985-05-24
Abstract
No abstract record available.
Inventors
- 👤 Robert E Lee
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 08:40
CPC Classifications
A; A01; A01D; A01D89/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
103 words
IN A DEVICE OF THE CLASS DESCRIBED, IN COMBINATION: A SUPPORT STRUCTURE INCLUDING A PLURALITY OF ELONGATED MEMBERS; A PLURALITY OF GENERALLY RECTANGULAR PLATELIKE FLEXIBLE TOOTH MEMBERS SECURED AT ONE EDGE IN SPACED RELATIONSHIP ALONG THE EXTENT OF THE ELONGATED MEMBERS; MEANS CONNECTED TO THE SUPPORT STRUCTURE TO MOVE THE ELONGATED MEMBERS IN AN ORBITAL PATH ABOUT AN AXIS GENERALLY PARALLEL TO THE EXTENT OF THE ELONGATED MEMBERS SUCH THAT THE TOOTH MEMBERS THEREON ARE ADAPTED TO PICK UP GRAIN; STATIONARY GUIDE MEANS POSITIONED ADJACENT THE SUPPORT STRUCTURE AND INCLUDING A PLURALITY OF GUIDE PLATES INTERSECTING PART OF THE PATH OF ORBITAL MOVEMENT
Claim 2
Dependent Claim
103 words
IN A DEVICE OF THE CLASS DESCRIBED, IN COMBINATION: A SUPPORT STRUCTURE INCLUDING A PLURALITY OF ELONGATED MEMBERS; A PLURALITY OF GENERALLY RECTANGULAR PLATELIKE FLEXIBLE TOOTH MEMBERS SECURED AT ONE EDGE IN SPACED RELATIONSHIP ALONG THE EXTENT OF THE ELONGATED MEMBERS; MEANS CONNECTED TO THE SUPPORT STRUCTURE TO MOVE THE ELONGATED MEMBERS IN AN ORBITAL PATH ABOUT AN AXIS GENERALLY PARALLEL TO THE EXTENT OF THE ELONGATED MEMBERS SUCH THAT THE TOOTH MEMBERS THEREON ARE ADAPTED TO PICK UP GRAIN; STATIONARY GUIDE MEANS POSITIONED ADJACENT THE SUPPORT STRUCTURE AND INCLUDING A PLURALITY OF GUIDE PLATES INTERSECTING PART OF THE PATH OF ORBITAL MOVEMENT
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) | 1970-01-02 | 1970-07-04 | 1971-01-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-01-02 | 1974-07-04 | 1975-01-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-01-02 | 1978-07-04 | 1979-01-03 | $7700.00 | Window Closed / Lapsed |