Bat With Flexible Handle
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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N/A
Issued Date -
N/A
app pub date -
Sep 21, 2009
filing date -
Apr 21, 2006
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Calculated Rating
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US Family Size
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Non-US Coverage
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Abstract
Included herein is a bat for striking a ball. The bat comprises a barrel portion, transition portion attached to the barrel portion, and a handle portion attached to the transition portion. The handle portion includes a longitudinal axis and a plurality of planes substantially parallel to the axis. The adjacent planes of the plurality of planes are positioned to define apertures substantially parallel to the axis. The planes and apertures are positioned to vary the flexibility of the handle and improve bat performance for a given swing speeds.
First Claim
Other Claims data not available
Family
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| Country | kind | publication No. | Filing Date |
|---|---|---|---|
| US | B2 | US7377868 | Oct 16, 2006 |
| US | B2 | US7611428 | Apr 22, 2008 |
| US | A1 | US20090253540 | May 05, 2009 |
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
- 7 Citation Count
- A63B Class
- 1.74 % this patent is cited more than
- 15 Age