Multiplication tables educational aid set

Details Multiplication tables educational aid set Multiplication tables educational aid set

2011-06-07

2011-06-07

Nelson, T. Chase (Department: 2914)

Office supplies; artists and teachers materials

Teaching material

Design Patent

active

D0639339

CLAIM:
The ornamental design for a multiplication tables educational aid set, as shown and described.

REFERENCES:
patent: 3061947 (1962-11-01), Faudree
patent: 4177581 (1979-12-01), Walker
patent: 4424039 (1984-01-01), Washburn
patent: 4445865 (1984-05-01), Sellon
patent: 4808111 (1989-02-01), Pratt
patent: 5018976 (1991-05-01), Kuyath
patent: 5076793 (1991-12-01), Aghevli et al.
patent: D392675 (1998-03-01), Perez
patent: D394878 (1998-06-01), Perez
patent: D395675 (1998-06-01), Perez
patent: 5951299 (1999-09-01), Kim
patent: D422635 (2000-04-01), Clark
patent: 6089871 (2000-07-01), Jaffe
patent: 6716033 (2004-04-01), Lassowsky
patent: 7052279 (2006-05-01), Losq
patent: D541345 (2007-04-01), Chang et al.
patent: 7413440 (2008-08-01), Kennon
patent: 7537454 (2009-05-01), La Deaux
patent: D621877 (2010-08-01), Williams
patent: D621878 (2010-08-01), Weiss et al.

Affiliated with

Also associated with

Rating

Multiplication tables educational aid set does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Multiplication tables educational aid set, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Multiplication tables educational aid set will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2641054