US D602,431 S
Uninterruptible power supply
Meng-Chang Liu, Puli Township, Nantou County (Taiwan); Kyle Brookshire, Belmont, Mass. (US); and Karl D. Langmuir, Providence, R.I. (US)
Assigned to American Power Conversion Corporation, West Kingston, R.I. (US)
Filed on Mar. 27, 2009, as Appl. No. 29/334,543.
Term of patent 14 Years
LOC (9) Cl. 13 - 02
U.S. Cl. D13—110  [D13/118]
OG exemplary drawing
 
The ornamental design for an uninterruptible power supply, as shown and described.