US3135079A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Mowing apparatus
Assignee: Individual
•
Filing: 1962-08-24
•
Granted: 1964-06-02
•
Expires: 1982-08-24
Abstract
No abstract record available.
Inventors
- 👤 Thomas J Dunn
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 00:18
CPC Classifications
A; A01; A01D; A01D34/00; A01D34/01; A01D34/412; A01D34/63; A01D34/64; A01D34/66; A01D34/661; A01D75/00; A01D75/30; A01D75/303; Y; Y10; Y10S; Y10S56/00; Y10S56/10
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
142 words
A MOWING APPARATUS COMPRISING A PLURALITY OF MOWING UNITS, MEANS TO CONNECT SAID MOWING UNITS TO A COMMON PRIME MOVER, EACH MOWING UNIT COMPRISING A MOWER HOUSING INCLUDING AN UPPER DECK, A DEPENDING PERIPHERAL WALL SECURED TO SAID DECK, SAID WALL HAVING A DISCHARGE OPENING THEREIN, A BLADE ROTATABLY MOUNTED IN SAID MOWER HOUSING, A LONGITUDINALLY EXTENDING VERTICAL DIVIDER PLATE IN SAID MOWER HOUSING SECURED TO AND DEPENDING FROM SAID UPPER DECK, THE BOTTOM EDGE OF THE DIVIDER PLATE EXTENDING CLOSELY ADJACENT THE PATH OF MOVEMENT OF SAID BLADE, SAID DIVIDER PLATE BEING IN THE PLANE OF THE AXIS OF ROTATION OF THE BLADE AND TERMINATING ADJACENT SAID DISCHARGE OPENING, A HYDRAULIC MOTOR MOUNTED ON SAID HOUSING, MEANS DRIVINGLY CONNECTING SAID MOTOR TO SAID BLADE, A SINGLE HYDRAULIC PUMP, CONDUIT MEANS CONNECTING THE HYDRAULIC MOTORS IN SERIES TO SAID PUMP, WHEREBY TO
References Cited (Backward Citations)
US2743567A
Cited
US2763116A
Cited
US2982080A
Cited
US2928423A
Cited
US2920434A
Cited
US2990666A
Cited
US3037341A
Cited
US3058280A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-06-02 | 1967-12-02 | 1968-06-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-06-02 | 1971-12-02 | 1972-06-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-06-02 | 1975-12-02 | 1976-06-02 | $7700.00 | Window Closed / Lapsed |