US3244088A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Agricultural implement
Assignee: Case LLC
•
Filing: 1965-04-12
•
Granted: 1966-04-05
•
Expires: 1985-04-12
Abstract
No abstract record available.
Inventors
- 👤 Richard W Bushmeyer
- 👤 Jr John T Holmstrom
- 👤 Robert E Strohman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 03:30
CPC Classifications
B; B30; B30B; B30B11/00; B30B11/22; B30B11/222; Y; Y10; Y10S; Y10S100/00; Y10S100/903; Y10S100/908
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
108 words
A MACHINE FOR COMPRESSING CROP MATERIAL INCLUDING A PLURALITY OF ROTATABLY SUPPORTED COMPRESSING ROLLERS EXTENDING IN A COMMON DIRECTION AND BEING SPACED FROM EACH OTHER TO DEFINE THEREBETWEEN A CENTRAL CORE FORMING CHAMBER, THE AXES OF SAID ROLLERS BEING ARRANGED IN A SKEWED RELATIONSHIP RELATIVE TO THE AXES OF THE COREFORMING CHAMBER, TWO OF SAID ROLLERS BEING SPACED FROM EACH OTHER CIRCUMFERENTIALLY OF SAID CORE-FORMING CHAMBER TO FORM A FEEDING OPENING LEADING INTO SAID COREFORMING CHAMBER, AND MEANS FOR ROTATING THE ROLLERS IN A COMMON DIRECTION SUCH THAT THE CROP MATERIAL IN THE COREFORMING CHAMBER IS FORMED INTO A DENSE ROLL AND MOVED AXIALLY OUT OF THE CHAMBER.
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) | 1969-04-04 | 1969-10-04 | 1970-04-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-04-04 | 1973-10-04 | 1974-04-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-04-04 | 1977-10-04 | 1978-04-05 | $7700.00 | Window Closed / Lapsed |