Resources Contact Us Home
Browse by Category: Main > Tools & Hardware
Class Information
Number: 51/166MH
Name: Abrasive tool making process, material, or composition >

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
Methods and devices for multiple-mode radio frequency synthesizers
Micro positioning test socket and methods for active precision alignment and co-planarity feedback
Mode detection for DVB receiver
Identification of electrical grid phase information for end-points in a grid network
Dithering method and apparatus
Method of treating lung cancer
Pattern transfer apparatus and method for fabricating semiconductor device
  Randomly Featured Patents
Jacking frame having a wellhead centralizer and method of use
Monitoring usage of encrypted broadcast services
Explosion-proof porcelain housings for gas-filled insulating apparatuses and process for producing such porcelain housings
Catheter insert device
Process of making photosensitive aqueous developable ceramic coating composition including freeze drying the ceramic solid particles
Rolling pivot for track suspended articulated panels
Apparatus and method for carrying out optical readings on textile materials submitted to dyeing
Integrated semiconductor circuit having transistors that are switched with different frequencies
Method of manufacturing carpet for automobiles having a three-dimensional shape
Method for manufacturing a jelly confectionery coated with chocolate