Abrading – Rigid tool – Rotary cylinder
Reexamination Certificate
2005-04-12
2005-04-12
Nguyen, Dung Van (Department: 3723)
Abrading
Rigid tool
Rotary cylinder
C451S547000
Reexamination Certificate
active
06878051
ABSTRACT:
A tool such as a circular diamond abrasive saw blade includes a circular metallic body having a substantially central aperture through which the saw blade is mountable to a rotatable drive shaft, and a plurality of cutters disposed in spaced relation along a periphery of said body. A plurality of gullets are located in spaced relation between the cutters, extending radially inward from the periphery. The gullets are sized and shaped in the form of alphanumeric or graphical indicia.
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Nguyen Dung Van
Porter Mary E.
Saint-Gobain Abrasives Technology Company
Sampson & Associates, PC
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