Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Tools & Hardware
Class Information
Number: 51/134
Name: Abrasive tool making process, material, or composition >
Description:










Sub-classes under this class:

Class Number Class Name Patents
51/293 Miscellaneous 800
51/294 Bag or filled cloth 40
51/295 Impregnating or coating an abrasive tool 1,031
51/296 Pore forming 145
51/297 Laminating 262
51/298 With synthetic resin 935
51/299 With rubber or reaction product thereof 49
51/300 With natural resin or reaction product thereof 22
51/301 With protein or reaction product thereof 15
51/302 With carbohydrate or reaction product thereof 30
51/304 With fats, fatty oils or fatty oil acids and salts thereof 46
51/305 With ester-type wax, bituminous material, or tarry residue 20
51/306 With hydrocarbon 76
51/307 With inorganic material 1,737


Patents under this class:

Patent Number Title Of Patent Date Issued











 
 
  Recently Added Patents
Content protection apparatus and content encryption and decryption apparatus using white-box encryption table
Systems and methods for tracking power modulation
(4938
Article based on a composition containing a crosslinked blend of elastomers
Attribute information providing system
Semiconductor device and fabrication method
Antenna arrangement and antenna housing
  Randomly Featured Patents
Sanitary coupling assembly
Method and system for providing network and routing protocols for utility services
Umbrella handle with a snow globe mounted on its end
Apparatus for producing a biaxially oriented container of polyethylene terephthalate or similar material
Food and beverage menu holder for restaurant tables or the like
Process for producing ethylene and propylene
Concrete sideform system
Master buoy system for acoustic array deployment, using underwater glide bodies remotely launched from a submerged pod
High reliability content-addressable memory using shadow content-addressable memory
Apparatus and method for making a scannable form on a blank sheet