Virginia Tech Intellectual Properties Inc

Lord Corporation

Mitzi R Vernon

Tanya Blasko

J David Carlson

Lynn C Yanyo

A book bag for easy carrying and accessing includes a detachable wallet styled book assembly. The wallet has multiple pages with transparent sleeves so that information can be presented much as a conventional book. This book bag permits a particular subject area to be collated and presented as a book within a book bag. The book does not require removal from the book bag. The detachable wallet can be quickly and conveniently replaced with another so that updating new study material for students or others can be easily performed.

Book bag

A joint member for selectively joining first and second members, said joint member comprising a first coupling member comprising a volume of field responsive material and a second coupling member comprising a field generating member for selectively applying a field across the field responsive material, the joint member also comprising means for selectively moving the field responsive material toward and away from the field generating means.

Growing community of inventors

Christiansburg, VA, United States of America

Mitzi R Vernon