US D593,207 S
Pipette tip box
Harold E. Ayliffe, Woodinville, Wash. (US)
Assigned to E.I. Spectra, LLC, Woodinville, Wash. (US)
Filed on Oct. 29, 2008, as Appl. No. 29/312,539.
Term of patent 14 Years
LOC (9) Cl. 24 - 02
U.S. Cl. D24—229
OG exemplary drawing
 
The ornamental design for a pipette tip box, as shown and described.