Patent Information Patent Number: US2771708 A Patent Title: Ventriloquist’s doll Publication type: Grant Publication date: Nov 27, 1956 Filing date: Oct 28, 1953 Priority date:…
Tag: doll
10 most creative design patents published this week (October 6)
1. ANXIOUS AC/DC CONVERTER It is nice to have appliances with human expressions! 2. AWESOME FLYING MACHINE Drones are going to be awesome! 3. BOTTLE OPENER World’s…
