Michael Gilbert Katzmann

City:

Washington, District of Columbia

Country:

United States

Published Applications:

Last publication date:

2008-07-24

Recent patent applications by Katzmann Michael Gilbert

Michael Gilbert Katzmann from Washington, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2008-07-24

US20080176201A1

Physics

USER INTERFACE FOR AN AUDIO BOOK PLAYER

#2 | 2008-07-24

US20080175122A1

Physics

Digital audio book cartridge and player with manipulation-facilitating features

InventorID:

4219262 ⎘