Royal Master Grinders, Inc.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B24B MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING 759
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 1446

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7585206 Spool to spool continuous through feed systemJan 22, 08Sep 08, 09[B24B]
7367868 Centerless grinderOct 25, 06May 06, 08[B24B]
7147542 Centerless grinderJan 02, 04Dec 12, 06[B24B]
6312314 Guidewire position locatorMar 01, 01Nov 06, 01[B24B]
6227938 Guidewire position locatorSep 08, 99May 08, 01[B24B]
6144892 Gauging systemFeb 10, 98Nov 07, 00[G06F]
5746644 Centerless grinder assembly and method of operating the sameFeb 12, 97May 05, 98[B24B]
5674106 Centerless grinder assembly and method of operating the sameApr 19, 96Oct 07, 97[B24B]

Expired/Abandoned/Withdrawn Patents

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