2 Results
00IIE
Cover image for The inventor's guide to trademarks and patents
by 
Fellenstein, Craig.
Format: 
Books
Publication Date 
2005
Excerpt: 
Patents -- United States.
Available: Copies:
Cover image for Peculiar patents : a collection of unusual and interesting inventions from the files of the U.S. Patent Office
by 
Feinberg, Rick.
Format: 
Books
Publication Date 
1994
Excerpt: 
Patents -- United States.
Available: Copies: