Writing instrument with sheet dispenser
Latest 3M Innovative Properties Company Patents:
Description
The broken line showing of a sheet in
Claims
The ornamental design for a writing instrument with sheet dispenser, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
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Patent History
Patent number: D581978
Type: Grant
Filed: Aug 22, 2007
Date of Patent: Dec 2, 2008
Assignee: 3M Innovative Properties Company (St. Paul, MN)
Inventors: David C. Windorski (Woodbury, MN), Matthew D. Chaffee (White Bear Lake, MN), Nathan A. Abel (White Bear Lake, MN)
Primary Examiner: Elizabeth A Albert
Application Number: 29/283,732
Type: Grant
Filed: Aug 22, 2007
Date of Patent: Dec 2, 2008
Assignee: 3M Innovative Properties Company (St. Paul, MN)
Inventors: David C. Windorski (Woodbury, MN), Matthew D. Chaffee (White Bear Lake, MN), Nathan A. Abel (White Bear Lake, MN)
Primary Examiner: Elizabeth A Albert
Application Number: 29/283,732
Classifications
Current U.S. Class:
Plural Or Combined (D19/36)