US5409214A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Baseball bat
Assignee: Wilson Sporting Goods Co
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Filing: 1994-09-07
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Granted: 1995-04-25
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Expires: 2014-09-07
Abstract
Abstract A baseball bat which includes a handle part formed of metal, metal alloy or filter composite material, and a hitting part formed of wood. The hitting part may be of single-piece construction or may be formed of two or more pieces of wood connected by finger joints.
Inventors
- 👤 David C. Cook
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 23:35
CPC Classifications
A; A63; A63B; A63B59/00; A63B59/50; A63B59/52; A63B2102/00; A63B2102/18; A63B2102/182
Claims Analysis
Total Claims: 5
Claim 1
Independent Claim
124 words
A baseball bat comprising a hollow handle member and a solid wooden hitting member, said handle member being formed of a rigid metallic or rigid fiber composite compound and having a knob at one end thereof and an outwardly flared, circumferentially extending wall extending from said knob and terminating in an open opposite end, said circumferentially extending wall defining a tapering chamber tapering from said opposite end toward said knob, said hitting member having a tapering end portion received within said tapering chamber, said tapering end portion terminating in an end surface cooperating with said one end to define a gap therebetween, and means for fixedly joining said tapering end portion of the hitting member to the circumferentially extending wall of the handle member.
Claim 2
Dependent Claim
124 words
A baseball bat comprising a hollow handle member and a solid wooden hitting member, said handle member being formed of a rigid metallic or rigid fiber composite compound and having a knob at one end thereof and an outwardly flared, circumferentially extending wall extending from said knob and terminating in an open opposite end, said circumferentially extending wall defining a tapering chamber tapering from said opposite end toward said knob, said hitting member having a tapering end portion received within said tapering chamber, said tapering end portion terminating in an end surface cooperating with said one end to define a gap therebetween, and means for fixedly joining said tapering end portion of the hitting member to the circumferentially extending wall of the handle member.
Claim 3
Dependent Claim
21 words
The baseball bat of claim 1, wherein a filler material fills said gap between said end surface and said one end.
Claim 4
Dependent Claim
19 words
The baseball bat of claim 1 wherein said handle member is formed from metal or a metal alloy compound.
Claim 5
Dependent Claim
75 words
The baseball bat of claim 1 wherein said hitting member includes a first light wood part having first finger joints defined on a terminal edge thereof, and a second wood part of heavier wood than said first wood part, said second wood part having second finger joints complemental with respect to said first finger joints, and means for fixedly connecting said first wood part and second wood part at said first and second finger joints.
References Cited (Backward Citations)
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1998-04-24 | 1998-10-24 | 1999-04-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2002-04-24 | 2002-10-24 | 2003-04-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2006-04-24 | 2006-10-24 | 2007-04-25 | $7700.00 | Window Closed / Lapsed |