Dust prevention and removal device
Latest S.C. Johnson & Son, Inc. Patents:
Description
The features shown in broken lines in the drawings depict environmental subject matter only and form no part of the claimed design. The surfaces between the solid portions depict environmental subject matter only and also form no part of the claimed design.
Claims
The ornamental design for a dust prevention and removal device, as shown and described.
Referenced Cited
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Patent History
Patent number: D628281
Type: Grant
Filed: Feb 20, 2009
Date of Patent: Nov 30, 2010
Assignee: S.C. Johnson & Son, Inc. (Racine, WI)
Inventors: Julie L. Bates (Franklin, WI), Patrick C. Sanders (West Bend, WI), David H. Leifheit (Racine, WI), Nitin Sharma (Kenosha, WI)
Primary Examiner: David G Muller
Attorney: Boyle Fredrickson, S.C.
Application Number: 29/332,630
Type: Grant
Filed: Feb 20, 2009
Date of Patent: Nov 30, 2010
Assignee: S.C. Johnson & Son, Inc. (Racine, WI)
Inventors: Julie L. Bates (Franklin, WI), Patrick C. Sanders (West Bend, WI), David H. Leifheit (Racine, WI), Nitin Sharma (Kenosha, WI)
Primary Examiner: David G Muller
Attorney: Boyle Fredrickson, S.C.
Application Number: 29/332,630
Classifications
Current U.S. Class:
Air Cleaner (D23/364)