US3608291A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Chuteless rotary mower housing
Assignee: Toro Co
•
Filing: 1969-01-03
•
Granted: 1971-09-28
•
Expires: 1989-01-03
Abstract
Abstract A ROTARY MOWER HOUSING HAVING A TOP WALL INCLUDING A CUTTING AND LIFTING PORTION, A COMPRESSING PORTION AND A MULCHING PORTION IN CIRCUMFERENTIAL SERIES IN THE DIRECTION OF BLADE ROTATION. IN ADDITION, THE HOUSING HAS A SIDEWALL DEFLECTOR EXTENDING DOWNWARDLY AND OUTWARDLY FROM THE HOUSING SIDEWALL.
Inventors
- 👤 Earl H Kidd
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 13:12
CPC Classifications
A; A01; A01D; A01D34/00; A01D34/01; A01D34/412; A01D34/63; A01D34/81; A01D2101/00
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1974-09-27 | 1975-03-29 | 1975-09-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-09-27 | 1979-03-29 | 1979-09-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-09-27 | 1983-03-29 | 1983-09-28 | $7700.00 | Window Closed / Lapsed |