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The ornamental design for a ball pitching unit, as shown and described. |
FIG. 1 is a top, front, left side perspective view of the ball pitching unit or similar article showing our design;
FIG. 2 is an enlarged front elevation view thereof;
FIG. 3 is an enlarged right side elevation view thereof, the left side elevation view being a mirror image thereof;
FIG. 4 is an enlarged rear elevation view thereof;
FIG. 5 is an enlarged top plan view thereof; and,
FIG. 6 is an enlarged bottom plan view thereof.
The legs are shown fragmented in FIGS. 2-6 for ease of illustration.
Volan, Gregory D., Grieder, Anthony M., Nickal, Calvin A., Newhouse, Jeffrey J., Dilts, Louis R.
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Jun 23 1994 | NICKAL, CALVIN A | BOULDER PRODUCT DEVELOPMENT CORPORATION, A CORP OF DELAWARE | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 007065 | /0395 | |
Jun 23 1994 | NEWHOUSE, JEFFREY J | BOULDER PRODUCT DEVELOPMENT CORPORATION, A CORP OF DELAWARE | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 007065 | /0395 | |
Jun 23 1994 | DILTS, LOUIS R | BOULDER PRODUCT DEVELOPMENT CORPORATION, A CORP OF DELAWARE | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 007065 | /0395 | |
Jun 23 1994 | VOLAN, GREGORY D | BOULDER PRODUCT DEVELOPMENT CORPORATION, A CORP OF DELAWARE | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 007065 | /0395 | |
Jun 23 1994 | GRIEDER, ANTHONY M | BOULDER PRODUCT DEVELOPMENT CORPORATION, A CORP OF DELAWARE | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 007065 | /0395 | |
Jul 05 1994 | Boulder Product Development Corportion | (assignment on the face of the patent) | / |
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