Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Tools & Hardware
Class Information
Number: 51/166MH
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
Method and apparatus for verifiable generation of public keys
Ion implantation method and ion implantation apparatus
Methods and devices for enforcing network access control utilizing secure packet tagging
Stable nanoemulsions for ultrasound-mediated drug delivery and imaging
ActRIIB proteins and variants and uses therefore relating to utrophin induction for muscular dystrophy therapy
Light-emitting element, light-emitting device, and electronic device
Efficient location discovery
  Randomly Featured Patents
Conducting material and a method of fabricating thereof
Dynamic laminating method and apparatus for ultrasonically bonding juxtaposed webs
Handle for a robot cart
Calibration technique for variable speed motors
Image forming apparatus
Mold
Down lighting systems and fixtures thereof
Photoelectric conversion apparatus and image pick-up system using the photoelectric conversion apparatus
Protective combination comprising face mask, protective garment having hood, and inflatable seal, for firefighter or emergency worker
Combined football and rugby character