Resources Contact Us Home
Browse by Category: Main > Tools & Hardware
Class Information
Number: 51/29R
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
Dynamic learning method and adaptive normal behavior profile (NBP) architecture for providing fast protection of enterprise applications
Pill identification and counterfeit detection method
Label with surface ornamentation
Secure data exchange between data processing systems
Preserving and handling native data in hybrid object trees
JTAG multiplexer with clock/mode input, mode/clock input, and clock output
Non-disruptive configuration of a virtualization controller in a data storage system
  Randomly Featured Patents
Adiponectin gene therapy
Combined display board and magnetic note holder
Membrane cartridge with improved central collection tube
Method for automatically controlling a chemical cleaning stage of a metal strip cleaning line
Method for preservation of marine microorganisms
Read circuit for a floppy disk drive
Process for terminating polyphenylene ethers reactions with amino carboxylic acids and reducing agents
Rocker panel moldings
Holder for hair styling accessories
Roof vents with moisture detectors and roof systems incorporating same