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

Icon_funbox Celebrity Inventors

Magician Harry Houdini patented a "Diver's Suit" enabling the wearer to "quickly divest himself of the suit while being submerged and to safely escape and reach the surface of the water."

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 396/309 - Images recorded on separate films


Subclass of Class 396 - Photography
Definition: Subject matter wherein the separate light sensitive surfaces
No. of patents: 4
Last issue date: 09/16/1997


NumberTitleIssue Date
5668956Bus system for use with information processing apparatus
A processor bus linked with at least a processor, a memory bus linked with a main memory, and a system bus linked with at least an input/output device are connected to a three-way connection control system. The control system includes a bus-memory connect...
09/16/1997
5266805System and method for image recovery
A system and method to compensate for effects of a recording medium such as film on image data retrieved therefrom. Red, green, blue, and infrared light is sequentially transmitted through film having an image exposed therein to the system which captures ...
11/30/1993
4926250Color image recording and reproducing apparatus utilizing a monochromatic recording medium
A recording apparatus for recording a multi-color document on a monochromatic recording medium, and an image reproducing apparatus for reproducing the multi-color image from the monochromatic recording medium. The recording apparatus includes detection eq...
05/15/1990
4008482Color coding and decoding system for use in micrographics
The system involves splitting the light spectrum from a color picture to be reduced in size into first and second spectral portions which are simultaneously photographed with black and white film. The black and white film can be reduced to an extremely sm...
02/15/1977
 
Sign InRegister
Username  
Password   
forgot password?