US3328031A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Baseball game with disengageable base runner pegs
Assignee: ARVID J ANDERSON
•
Filing: 1964-02-27
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Granted: 1967-06-27
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Expires: 1984-02-27
Abstract
No abstract record available.
Inventors
- 👤 Arvid J Anderson
- 👤 Anderson Enfred William
- 👤 Marquette Union National Ba Of
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 06:26
CPC Classifications
A; A63; A63F; A63F7/00; A63F7/06; A63F7/0604; A63F7/0608
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
87 words
IN A BASEBALL GAME, A PLAYING FIELD HAVING BASES, A BASE RUNNER, MEANS FOR PROPELLING SAID BASE RUNNER AROUND SAID BASES INCLUDING A CONTINUOUS SUBSTANTIALLY RECTANGULAR SHAPED GROOVE ADJACENT SAID BASES, SAID BASE RUNNER COMPRISING A PEG HAVING AN ENLARGED HEAD, THE UNDER-SURFACE OF WHICH IS POSITIONED IN SLIDING FACE ABUTTING ENGAGEMENT WITH SAID PLAYING FIELD ADJACENT SAID GROOVE, AND A SHANK EXTENDING DOWNWARDLY FROM SAID HEAD RECEIVED IN SAID GROOVE, MEANS CARRIED BENEATH SAID PLAYING FIELD IN ALIGNMENT WITH SAID GROOVE FOR ENGAGING THE BOTTOM OF
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) | 1970-06-26 | 1970-12-26 | 1971-06-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-06-26 | 1974-12-26 | 1975-06-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-06-26 | 1978-12-26 | 1979-06-27 | $7700.00 | Window Closed / Lapsed |