San Francisco-based designer Steve Hoefner created this brilliant set of Valentine's Day cards for the maker in your life. Taken from the archives of the U.S. Patent Office, they're a funny twist on this holiday of chocolates and roses. Check the full set after the jump and download them directly from Hoefner's website here!http://grathio.com/2011/01/valentines-day-cards-for-the-maker-in-your-life.html
