| - CNIDR
- Patent abstracts are provided online by
CNIDR http://www.cnidr.org/ the Center for
Networked Information Discovery and Retrieval,
a service of MCNC http://www.mcnc.org
- The U.S Patent and Trademark Office
- Patent abstracts may be located and viewed online through the U.S Patent and Trademark Office
http://www.uspto.gov
Instructions for ordering full copies of patents are available at
http://www.uspto.gov/web/offices/ac/ido/opr/ptcs/
- William Trimmer's list of most international patent offices
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