Posts in “patent-and-trademark” (7)

Blog Articles

Happy National Inventors’ Day! This special day was proclaimed by President Ronald Reagan in 1983 “in recognition of the enormous contribution inventors make to the nation and the… continue reading National Inventors' Day!

By written by Sharyl O.    February 11, 2019    1

We're thankful for these inventions that help us make the Thansgiving feast and all the festivties more enjoyable and fun!   Automatic mashed potato system (2007) U.S. Patent No. 7172335… continue reading Handy Thanksgiving Inventions!

By written by Sharyl O.    November 20, 2018   

Here at the  Patent and Trademark Resource Center in the Business Resource & Innovation Center at the Parkway Central Library , we are lucky to work with some amazing organizations who… continue reading Partner Spotlight: Marie Kraft and American Society of Inventors

By written by Sharyl O.    May 23, 2017    1

So, what’s the story with Abraham Lincoln wearing a leather biker jacket? If you’ve ever entered or exited Parkway Central Library through the back door on Wood Street, you might have… continue reading Abraham Lincoln: Fashion Trendsetter or Patent Pioneer?

By written by Paul A.    February 17, 2017    2

Since the Free Library of Philadelphia is a Patent & Trademark Resource Center, we are able to appreciate some of the very interesting patents granted by the U.S. Patent & Trademark Office… continue reading Patently Unusual

By written by Sharyl O.    September 11, 2015   

Did you know that Eddie Van Halen, Michael Jackson, and Abraham Lincoln were issued patents by the United States Patent and Trademark Office?  Eddie Van Halen (US4656917) patented a guitar… continue reading Surprising Stuff about Patents and Trademarks

By written by Sharyl O.    April 7, 2015