Patent
   D328935
Priority
Feb 16 1990
Filed
Feb 16 1990
Issued
Aug 25 1992
Expiry
Aug 25 2006
Assg.orig
Entity
unknown
7
7
n/a
The ornamental design for a ball hitting practice device, as shown and described.

FIG. 1 is a front elevational view of a ball hitting practice device, showing my new design;

FIG. 2 is a left end elevational view thereof;

FIG. 3 is a right end elevational view thereof;

FIG. 4 is an enlarged fragmentary side view, showing the handle; and,

FIG. 5 is an enlarged fragmentary side view, showing the ball.

Dixon, Jr., Nicholas E.

Patent Priority Assignee Title
6786841, Jan 14 2002 NEDCO SPORTS PRODUCTS, INC Hand-held ball hitting training device
7785211, Sep 26 2007 Jimmy Hack Golf, LLC Golf swing trainer having balanced center of mass
D413641, Jul 16 1998 Batting warm-up device
D585513, Dec 06 2007 Batting trainer
D763984, Nov 18 2014 CRUZ, JACOB Swing training device
D806191, Oct 31 2014 Swing training device
D914119, Sep 11 2019 Batting tee attachment
Patent Priority Assignee Title
1168808,
2765170,
3531115,
3731925,
3940132, Jun 13 1974 Tennis service instructional device
4577864, Jun 06 1985 Batting aid
234783,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 13 1992U S SMALL BUSINESS ADMINISTRATION SBA , AN AGENCY OF THE U S GOVERNMENTCHEMICALS PLUS, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0124280794 pdf
Jul 08 1994DIXON, NICHOLAS E , JR BASEBALL INTERNATIONAL, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0070540629 pdf
Nov 01 1998HIT N STIK OF AMERICA, INC DEBTOR U S SMALL BUSINESS ADMINISTRATION SBA ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0124280568 pdf
Feb 20 1999DIXON, NICHOLAS E HIT N STIK OF AMERICA, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0124280791 pdf
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