Abrasive article with holes
Granted 13 Sep 2011 · 12 office actions
Assignee: 3M Company
Law firm: Law firm · Log in to unlock
Attorney: Attorney · Log in to unlock
Inventors: Ehrich J. Braunschweig, Charles J. Studiner, IV · Examiner: Patricia Palasik · AU 2915 · TC 2900
Life of the patent
16 dated eventsDescription
1 parts›FIG. 1 is a perspective view of a…
FIG. 1 is a perspective view of a first side of an abrasive article with holes, as shown;
FIG. 2 is a top view of the first side of the abrasive article;
FIG. 3 is a bottom view of a second side of the abrasive article; and,
FIG. 4 is a front side view of the abrasive article; the left, right, and back side views being identical thereto.
Claims
1 · 1 independent · depth 1Classifications
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