77446985
Apr 13, 2008
Feb 9, 2010
Printed charts; Printed guides for invention charts, templates, and guides for displaying engineering and invention principles; Printed instructional, educational, and teaching materials in the field of invention and creaivity; Printed products, namely, lists featuring inventions and engineering principles; Printed products, namely, product guides featuring invention and engineering principles; Publications, namely, brochures, booklets, and teaching materials in the field of inventions and engineering
Paper Goods and Printed Matter