Educational balance
Description
FIG. 1 is a front elevation view of the invention;
FIG. 2 is a left side elevation view of the invention;
FIG. 3 is a rear elevation view of the invention;
FIG. 4 is a right side elevation view of the invention;
FIG. 4a is an elevation view of the portion of FIG. 4 circled in dotted lines, showing the open lid for the weight compartment;
FIG. 5 is a top plan view of the invention; and,
FIG. 6 is a bottom plan view of the invention.
Referenced Cited
U.S. Patent Documents
D212907 | December 1968 | Leotta |
D245767 | September 13, 1977 | Myers |
3527311 | September 1970 | Ohaus et al. |
Patent History
Patent number: D379315
Type: Grant
Filed: Dec 22, 1995
Date of Patent: May 20, 1997
Inventors: Richard Woldenberg (Highland Park, IL), Eric J. Toriumi (Chicago, IL), Lonnie Pogue (San Diego, CA), Brian Macowski (Cardiff By The Sea, CA)
Primary Examiner: Antoine Duval Davis
Law Firm: Laff, Whitesel, Conte & Saret, Ltd.
Application Number: 0/48,807
Type: Grant
Filed: Dec 22, 1995
Date of Patent: May 20, 1997
Inventors: Richard Woldenberg (Highland Park, IL), Eric J. Toriumi (Chicago, IL), Lonnie Pogue (San Diego, CA), Brian Macowski (Cardiff By The Sea, CA)
Primary Examiner: Antoine Duval Davis
Law Firm: Laff, Whitesel, Conte & Saret, Ltd.
Application Number: 0/48,807
Classifications