US D990,687 S | ||
Electronic reading apparatus | ||
John W. Cain, Elk River, MN (US); Benjamin M. Wilke, Circle Pines, MN (US); and Peter D. Ludowise, Cottage Grove, MN (US) | ||
Assigned to 3M Innovative Properties Company, St. Paul, MN (US) | ||
Filed by 3M INNOVATIVE PROPERTIES COMPANY, Saint Paul, MN (US) | ||
Filed on Sep. 26, 2019, as Appl. No. 29/707,147. | ||
Term of patent 15 Years | ||
LOC (14) Cl. 24 - 02 | ||
CPC A61L 2/06 (2013.01) |
U.S. Cl. D24—186 |
The ornamental design for an electronic reading apparatus as shown and described.
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