Overhead projection system
Latest 3M Innovative Properties Company Patents:
- Catalyst
- Abrasive particles, method of making abrasive particles, and abrasive articles
- Optical film including polymeric optical reflector and discontinuous transparent coating
- Partially fluorinated sulfonamide for use in PET films
- Mounting member for wrapping and mounting a pollution control element
Description
FIG. 1 is a perspective view of an overhead projection system showing the new design for a overhead projection system. As shown, the overhead projection system is oriented upright;
FIG. 2 is a side view thereof;
FIG. 3 is a front view thereof;
FIG. 4 is a rear view thereof;
FIG. 5 is a top plan view thereof; and,
FIG. 6 is a bottom plan view thereof.
The portions of the article in broken lines are shown for illustrative purposes only and form no part of the claimed design.
Claims
The ornamental design for a overhead projection system, as shown and described.
Referenced Cited
Patent History
Patent number: D513516
Type: Grant
Filed: Jul 16, 2004
Date of Patent: Jan 10, 2006
Assignee: 3M Innovative Properties Company (St. Paul, MN)
Inventor: Paolo Pininfarina (Cambiano)
Primary Examiner: Adir Aronovich
Attorney: Gregg H. Rosenblatt
Application Number: 29/209,460
Type: Grant
Filed: Jul 16, 2004
Date of Patent: Jan 10, 2006
Assignee: 3M Innovative Properties Company (St. Paul, MN)
Inventor: Paolo Pininfarina (Cambiano)
Primary Examiner: Adir Aronovich
Attorney: Gregg H. Rosenblatt
Application Number: 29/209,460
Classifications