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The ornamental design for an educational balance beam, as shown. |
FIG. 1 is a left side perspective view of an educational balance beam showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a left side elevational view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a right side elevational view thereof; and
FIG. 6 is an end elevational view, the undisclosed end being a mirror image thereof.
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Jun 24 1987 | DORMAN, MARK | PCA INDUSTRIES, INC | ASSIGNMENT OF ASSIGNORS INTEREST | 004749 | /0556 | |
Jul 27 1987 | PCA Industries Inc. | (assignment on the face of the patent) | / | |||
Sep 28 1996 | PCA INDUSTRIES, INC | DORMAN, MARK R | LEGAL RETURN OF PATENT THROUGH BANKRUPTCY COURT ORDER 25TH DAY OF SEPTEMBER 1996 | 008366 | /0541 | |
Nov 11 1997 | DORMAN, MARK | HOLBROOK-PATTERSON, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 008896 | /0001 | |
Nov 21 1997 | HOLBROOK-PATTERSON, INC | DORMAN, MARK | SECURITY AGREEMENT | 008848 | /0872 | |
Oct 28 1999 | HOLBROOK-PATTERSON, INC , C O SOMMER & BARNARD, P C | DORMAN, MARK | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 010499 | /0821 | |
Mar 25 2001 | DORMAN, MARK R | SCHOOL SPECIALTY | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 011770 | /0308 |
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