U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Icon_funbox Bizarre Patents

Patent No. 5035252

Nicotine Containing Dental Floss

Keep away cavities and cancer at the same time.

Newsletter  PatentStorm News

Make the Most of Our Site

See this month's Top Inventors and Most Cited Patents.

Stay on top of the latest innovations by subscribing to an RSS feed.

Registered users: Manage your profile.

 

Class 348/576 - Selective image modification (e.g., touch up)


Subclass of Class 348 - Television
Definition: Subject matter including circuitry for altering the image
No. of patents: 82
Last issue date: 10/11/2011


    3  
NumberTitleIssue Date
4439783Image synthesizing apparatus
An image synthesizing apparatus is disclosed which can be used for extracting a portion of one image signal and inserting a portion of another image signal into the extracted part. An extraction signal is obtained by following the brightness level of the ...
03/27/1984
4346403Process and device for producing animated cartoons
An animated cartoon production process is disclosed. The method comprises the steps of: photographing a plurality of drawings one by one using a TV camera; causing the photographed drawings to be stored one by one in an image storage device; and reproduci...
08/24/1982
    3  
 
Sign InRegister
Username  
Password   
forgot password?