US3222067A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Baseball batting cage
Assignee: Individual
•
Filing: 1962-11-06
•
Granted: 1965-12-07
•
Expires: 1982-11-06
Abstract
No abstract record available.
Inventors
- 👤 Litwhiler Danny
- 👤 Murray G Grabowsky
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 14:19
CPC Classifications
A; A63; A63B; A63B71/00; A63B71/02; A63B71/022; A63B69/00; A63B69/0002; A63B2069/0004; A63B2069/0008
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
94 words
A DEVICE OF THE CHARACTER DESCRIBED COMPRISING, IN COMBINATION, A FLEXIBLE REAR WALL, A FLEXIBLE ROOF CONNECTED TO THE REAR WALL, A PAIR OF SIDE WALLS COOPERATIVE WITH THE ROOF AND THE REAR WALL, A NET FRONT WALL COOPERATIVE WITH THE FLEXIBLE ROOF AND THE SIDE WALLS, SAID NET FRONT WALL HAVING A RECTANGULAR APERTURE APPROXIMATING A STRIKE ZONE FOR A BATTER AND BEING OBSERVABLE THROUGH TO PERMIT THE BATTER TO OBSERVE A BALL FLYING TOWARD SAID NET FRONT WALL, AND MEANS FOR SUPPORTING THE REAR WALL, ROOF, SIDE WALLS AND NET FRONT WALL.
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) | 1968-12-06 | 1969-06-07 | 1969-12-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-12-06 | 1973-06-07 | 1973-12-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-12-06 | 1977-06-07 | 1977-12-07 | $7700.00 | Window Closed / Lapsed |