Learning clock
Description
FIG. 1 is a front elevational view of a learning clock showing my new design;
FIG. 2 is a top edge view thereof, the right, left and bottom edge views thereof being identical;
FIG. 3 is an axonometric view thereof; and,
FIG. 4 is a rear elevational view thereof.
Referenced Cited
Patent History
Patent number: D410684
Type: Grant
Filed: Oct 14, 1998
Date of Patent: Jun 8, 1999
Inventor: Peter A. Messina (Chester, NJ)
Primary Examiner: Martie K. Holtje
Attorney: Thomas L. Adams
Application Number: 0/94,987
Type: Grant
Filed: Oct 14, 1998
Date of Patent: Jun 8, 1999
Inventor: Peter A. Messina (Chester, NJ)
Primary Examiner: Martie K. Holtje
Attorney: Thomas L. Adams
Application Number: 0/94,987
Classifications
Current U.S. Class:
Movable Indicator Or Changeable Exhibitor (D19/64);
All Sides Flat And Plain (D10/25);
Substantially Rectangular Or Square (D10/125);
Teaching Material (D19/59)
International Classification: 1907;
International Classification: 1907;