Hardcore Inventing

Hardcore Inventing

Invent, Protect, Promote, and Profit from Your Ideas

Robert N. Yonover, Ellie Crowe

  • 288 Pages
  • October 21, 2014
  • ISBN: 9781629144269
  • Imprint: Skyhorse Publishing
  • Trim Size: 6in x 9in x 0in

Format: Paperback

$16.95