A look back at an ovoidal innovation and other wor... ...aligncenter" width="429" caption="Detail from the patent for Dotts’s improved egg-opener."][/caption]... ...is a specification.
So begins the text to U.S. patent #696,016, granted March 25, 1902 to Hiram S. Dott... ...aligncenter" width="367" capti...
http://www.neatorama.com/2011/12/13/the-inventive-inventions-of-dotts/
An abandoned way to frighten a frightening animal... ...Anthony Victor Saunders of London. Mr. Bell is a patent attorney and a biochemist. Mr. Saunders is a moun... ...e drawings are part of Bell and Saunders’s U.S. patent application (#10/634719), which they filed on Aug... ...n August 5, 2003, and which,...
http://www.neatorama.com/2011/11/22/a-device-to-deter-a-bear/