W. F. Meyers Company, Inc.

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Technologies

Intl Class Technology # of Patents/ App Rank in Class
 
 
 
B28D WORKING STONE OR STONE-LIKE MATERIALS 216
 
 
 
B24B MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING 160

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
5,305,730 Belt-configured saw for cutting slots into stones having a polycrystalline diamond cutting surfaceMay 04, 90Apr 26, 94[B28D]
5,181,503 Stone slab sawJun 26, 91Jan 26, 93[B24B, B28D]

Expired/Abandoned/Withdrawn Patents

Patent # Title Filing Date Issue/Pub Date Intl Class
2010/0071,681 APPARATUS FOR CUTTING A STONE WHILE IN THE GROUND AND METHOD FOR MANUFACTURESep 25, 08Mar 25, 10[B28D]
4,945,889 Belt-configured saw for cutting slots into stones having a poly-crystalline diamond cutting surfaceDec 11, 87Aug 07, 90[B28D]
4,679,541 Belt-configured saw for cutting slots into stoneJul 12, 85Jul 14, 87[B28D]
4,603,678 Belt-configured saw for cutting slots into stoneOct 05, 84Aug 05, 86[B28D]

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