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Publication numberUSD277314 S
Publication typeGrant
Application numberUS 06/430,115
Publication dateJan 22, 1985
Filing dateSep 30, 1982
Publication number06430115, 430115, US D277314 S, US D277314S, US-S-D277314, USD277314 S, USD277314S
InventorsMichael A. Alvarez, George Fried, George Payne
Original AssigneeManostat Corporation
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Hand-held pipetting device
US D277314 S
Abstract  available in
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  1. The ornamental design for a hand-held pipetting device, as shown and described.

FIG. 1 is a top plan view of a hand-held pipetting device, showing our new design;

FIG. 2 is a side elevational view, the opposite side being a mirror image thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a bottom plan view thereof.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US7381371Jan 16, 2004Jun 3, 2008Heathrow Scientific LlcPipette device with pivotable nozzle assembly
US20050158211 *Jan 16, 2004Jul 21, 2005Piacenza Donna A.Pipette device with pivotable nozzle assembly
US20090007701 *Jul 3, 2007Jan 8, 2009Hadjis Peter TPivoting pipette device
US20090010809 *Jul 3, 2007Jan 8, 2009Hadjis Peter TManual pipette filler
U.S. ClassificationD24/222