US3583016A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Golf ball washer
Assignee: Individual
•
Filing: 1969-02-11
•
Granted: 1971-06-08
•
Expires: 1989-02-11
Abstract
Abstract A PORTABLE DEVICE FOR WASHING GOLF BALLS INCLUDING A CONTAINER WITH CURVED CLEANING ELEMENTS OF POROUS PLASTIC, SUCH AS URETHANE, POSITIONED THEREIN AND A PLUNGER HAVING A BALL RECEIVING OPENING IN THE BOTTOM THEREOF ADAPTED TO BE MOVED UP AND DOWN IN THE CONTAINER AND THE BALL CARRIED THEREBY COMPRESSES THE PLASTIC TO PRODUCE A SCRUBBING ACTION.
Inventors
- 👤 John A Mcconnell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 20:44
CPC Classifications
A; A63; A63B; A63B47/00; A63B47/04
Claims Analysis
Total Claims: 0
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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) | 1974-06-07 | 1974-12-07 | 1975-06-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-06-07 | 1978-12-07 | 1979-06-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-06-07 | 1982-12-07 | 1983-06-08 | $7700.00 | Window Closed / Lapsed |