- Obscure Patent: Testicular Implants for a DogUS Patent No. 5,868,140 Issued February 9, 1999 This patent covers a method and apparatus for implan
- Obscure Patent: Doggy Colostomy BagEnvironmental friendly animal excrement collector US Patent No. 7,461,616 Issued December 9, 2008 Ev
- Obscure Patent: The Dog Umbrella & Leash Pet umbrella and combined pet leash US Patent No. 6,871,616 Issued October 28, 2003 Before I start
Posted under IP News, IPWatchdog.com Blog, Museum of Obscure Patents, dog patents, patent art, patent drawings, pet patents
This post was written by Gene Quinn on July 27, 2009
