Patent
   D308698
Priority
Jul 27 1987
Filed
Jul 27 1987
Issued
Jun 19 1990
Expiry
Jun 19 2004
Assg.orig
Entity
unknown
12
4
n/a
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.

Dorman, Mark

Patent Priority Assignee Title
11423802, Oct 10 2019 hand2mind, Inc. Educational clock
5389054, Oct 25 1993 SCHOOL SPECIALTY Educational balance beam
5616102, Jun 19 1995 Gymnastic balance beam with articulated beam portions
6383118, Apr 03 1997 Balance beam
7441780, Jun 09 2006 Balancing game method and apparatus
D334211, May 16 1991 Educational word forming unit
D460507, May 16 2001 Exercise device with a pivoting platform
D921109, Oct 08 2015 Manual calculating device
D973768, Oct 10 2019 hand2mind, Inc. Educational number line
D975178, Oct 10 2019 hand2mind, Inc. Educational number line
D986993, Jan 18 2023 Yanshan Feite Sports Equipment Manufacturing Co. LTD. Adjustable height balance beam
ER9986,
Patent Priority Assignee Title
3545747,
3580568,
3837644,
4105201, Mar 09 1977 Gymnastic balance beam
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 24 1987DORMAN, MARKPCA INDUSTRIES, INC ASSIGNMENT OF ASSIGNORS INTEREST 0047490556 pdf
Jul 27 1987PCA Industries Inc.(assignment on the face of the patent)
Sep 28 1996PCA INDUSTRIES, INC DORMAN, MARK R LEGAL RETURN OF PATENT THROUGH BANKRUPTCY COURT ORDER 25TH DAY OF SEPTEMBER 19960083660541 pdf
Nov 11 1997DORMAN, MARKHOLBROOK-PATTERSON, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0088960001 pdf
Nov 21 1997HOLBROOK-PATTERSON, INC DORMAN, MARKSECURITY AGREEMENT0088480872 pdf
Oct 28 1999HOLBROOK-PATTERSON, INC , C O SOMMER & BARNARD, P C DORMAN, MARKASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0104990821 pdf
Mar 25 2001DORMAN, MARK R SCHOOL SPECIALTYASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0117700308 pdf
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