Drill dust collection attachment
Description
Claims
The ornamental design for a drill dust collection attachment, as shown and described.
Referenced Cited
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Patent History
Patent number: D575311
Type: Grant
Filed: Oct 30, 2007
Date of Patent: Aug 19, 2008
Inventor: Dale F. Konecny (Mc Henry, IL)
Primary Examiner: Sandra Snapp
Assistant Examiner: Patricia Palasik
Application Number: 29/296,868
Type: Grant
Filed: Oct 30, 2007
Date of Patent: Aug 19, 2008
Inventor: Dale F. Konecny (Mc Henry, IL)
Primary Examiner: Sandra Snapp
Assistant Examiner: Patricia Palasik
Application Number: 29/296,868
Classifications
Current U.S. Class:
Element Or Attachment (D15/138)