An email with a link to:
was emailed to:
Thanks for sharing About.com with others!
Sold Your Home? You Might Not Have to Pay Taxes On the SaleDo You Have a Hostile Workplace?How To File an ExtensionCheap and Natural Ways to Get Rid of AntsMarried Couples Can File Their Taxes Separately (But Probabl...
By Mary Bellis
Drawing for Patent #473,653
Sarah Boone - Background InformationSarah Boone - Text for Patent #473,653 Page 1Sarah Boone - Text for Patent #473,653 Page 2
Books on Black History - Compare PricesBlack History Trivia QuizColors of Innovation - Black History
What is a Patent?What Does the Term "Invented an Improvement" Mean? What is a Patent Drawing?
©2014 About.com. All rights reserved.