Resources Contact Us Home
Browse by Category: Main > Tools & Hardware
Class Information
Number: 51/165.8
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
Method for eliciting an immune response to human telomerase reverse transcriptase
Secondary battery pack including insulative mounting member into which PCM is inserted in lateral direction
Method for drug screening and characterization by calcium flux
Digital microwave radio link with adaptive data rate
Gestures for presentation of different views of a system diagram
Electronic system auto-mute control circuit and control method thereof
Upper surface of a skateboard deck
  Randomly Featured Patents
Reduced temperature sensitive polymeric optical article and method of making same
Process for the conversion of H.sub.2 S and adjustment of the H.sub.2 /CO ratio in gaseous streams containing hydrogen sulfide, hydrogen, and carbon monoxide
Square baler having plunger cleanout apparatus
Fluid driven motors
Semiconductor device and method for manufacturing same
Chuck apparatus and method
Protective sockets
Authenticated ID-based cryptosystem with no key escrow
Method for battery charging based on cost and life
Handheld lint sweeper