U.S. patent number D559,431 [Application Number D/244,884] was granted by the patent office on 2008-01-08 for polarizing lamp head. This patent grant is currently assigned to 3M Innovative Properties Company. Invention is credited to Carsten Astheimer, Enrico Lattaruolo, Francesco Lovo, Valentino Marengo, Daniel Mota Veiga, Paolo Pininfarina, Claudio Ponzio, Mauro Porcini.
United States Patent | D559,431 |
Mota Veiga , et al. | January 8, 2008 |
Inventors: | Mota Veiga; Daniel (Turin, IT), Pininfarina; Paolo (Cambiano, IT), Lattaruolo; Enrico (Turin, IT), Marengo; Valentino (Turin, IT), Ponzio; Claudio (Turin, IT), Astheimer; Carsten (Turin, IT), Lovo; Francesco (Bottigliera Alta, IT), Porcini; Mauro (Bregano, IT) |
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Assignee: | 3M Innovative Properties
Company (St. Paul, MN) |
Appl. No.: | D/244,884 |
Filed: | December 15, 2005 |
Current U.S. Class: | D26/118; D26/63 |
Current International Class: | 2699 |
Field of Search: | ;D26/60-66,107,118,138,142 ;362/410,411,412,413,414,418,427,269,275,287,419,277,282,285,371,804 |
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D517713 | March 2006 | Waldmann |
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