U.S Patent and Trademark Office

Patent Search from U.S. Patent Office (Free, use to find patents and download text. But get PDFs from Patents-to-PDFs---->)

USPTO Patent Database Advanced Search (Free)

Patent Assignment Search (Free)

Australian Patent Office

European Patent Office (EPO)

Worldwide Search from EPO (Free, 1 page at a time)

World Intellectual Property Organization

WIPO/Madrid Protocol Trademark searches (Free)

Great Britain Patent Office

Germany Patent Office

Japan Patent Office

Hong Kong Patent Office

USPTO Trademark Homepage

Copyright Assignment Search (Free)

Copyright Forms(Free)

Patents to PDF - (free downloads of patent images in Adobe Reader format) Use this site in combination with USPTO searches

Google Advanced Patent Search (free downloads and fabulous searches, but Google is likely gathering and analyzing data on your searches) Use this site in combination with USPTO searches

Delphion - (free basic searches, fee-based downloads of entire worldwide collections of patents) easier searches (combined US, PCT, EPO in single search), full patent image downloads, reasonably priced PDFs, monthly subscriptions available

M I S C E L L A N E O U S

US Supreme Court Home Page

Court of Appeals for the Federal Circuit (All appeals in patent cases)

Federal Court of Appeals for the 8th Circuit (Appeals in other federal cases from Minnesota)

US District Court, District of Minnesota (Patent cases in Minnesota)

FreshPatents

Belgian journalist and programmer Charles Lemaire (not me)

Gixen Auction Sniper

W E A T H E R

Local Weather Loop

NOAA Loop

S C I E N T I F I C   A R T I C L E S

Particle Physics

Scientific Papers on Gallium Nitride & Blue Lasers

D A Y L I L I E S

Pat Stamile's Daylilies

Hemerocallis (Daylily) Propagation (Winston C. Dunwell, Department of Horticulture, University of Kentucky