Feb
28
Test your inventor IQ
Posted by Irene Soto at 12:36 am under Uncategorized.
See how much you really know about famous inventors with the PTO’s Inventor IQ test on the Kids’ pages. It’s fun!
While you’re at it, try to figure out “whodunit:”
Which U. S. President held a patent?
Can you get a trademark for a smell?
What trademark do you think of for in-line skates?
Who invented the process to preserve blood?
What musician later became a breakfast celebrity?