Writing instrument with sheet dispenser
Latest 3M Innovative Properties Company Patents:
Description
Claims
The ornamental design for a writing instrument with sheet dispenser, as shown and described.
Referenced Cited
U.S. Patent Documents
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Patent History
Patent number: D633142
Type: Grant
Filed: Sep 16, 2009
Date of Patent: Feb 22, 2011
Assignee: 3M Innovative Properties Company (St. Paul, MN)
Inventors: Matthew D. Chaffee (White Bear Lake, MN), David C. Windorski (Woodbury, MN), Lee A. Fain (St. Paul, MN)
Primary Examiner: Elizabeth A Albert
Attorney: Robert H. Jordan
Application Number: 29/343,640
Type: Grant
Filed: Sep 16, 2009
Date of Patent: Feb 22, 2011
Assignee: 3M Innovative Properties Company (St. Paul, MN)
Inventors: Matthew D. Chaffee (White Bear Lake, MN), David C. Windorski (Woodbury, MN), Lee A. Fain (St. Paul, MN)
Primary Examiner: Elizabeth A Albert
Attorney: Robert H. Jordan
Application Number: 29/343,640
Classifications
Current U.S. Class:
Plural Or Combined (D19/36)