Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Business
Class Information
Number: 355/257
Name: Photocopying >
Description:










Sub-classes under this class:

Class Number Class Name Patents
355/1 Including fiber optics 258
355/133 Miscellaneous 174
355/18 Projection printing and copying cameras 199
355/2 Hologram, seismogram, graph or scale copying 18
355/400 Using microcapsules 54
355/78 Contact printing 71


Patents under this class:

Patent Number Title Of Patent Date Issued











 
 
  Recently Added Patents
Etching apparatus and methods
Hand-held electronic display device
System and method for logical separation of a server by using client virtualization
Adding value to a rendered document
Wireless communication system and wireless communication method
Exposure method, exposure apparatus, and method for producing device
Heterogeneous language data typing without executable regeneration
  Randomly Featured Patents
Modular ink mounting assembly and ink delivery system
Capacitive liquid level sensor
Baby sling
Cookware extending handle with thumb grip
Method and apparatus for allowing a user to send an electronic mail message
Spare tire carrier
Ink jet recording paper and the production thereof
Telephone guard
Optical brighteners and compositions comprising the same
Sintered composite material, a process of making same, and a method of using same