Patent
   D299065
Priority
Mar 05 1986
Filed
Mar 05 1986
Issued
Dec 20 1988
Expiry
Dec 20 2002
Assg.orig
Entity
unknown
3
6
n/a
The ornamental design for a pipettor, as shown and described.

FIG. 1 is a side elevational view of a pipettor showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a bottom plan view thereof.

The broken line showing of the pipette and tube in FIG. 1 and of the tube in FIGS. 3 and 4 is for illustrative purposes only and forms no part of the claimed design.

Torti, Victor A., Nelson, Gary E., Keene, R. Laurence, Kalmakis, George P.

Patent Priority Assignee Title
7381371, Jan 16 2004 HEATHROW SCIENTIFIC LLC Pipette device with pivotable nozzle assembly
D507656, May 28 2003 PZ HTL Spolka Akcyjna Pippeting device
D510629, Jan 16 2004 HEATHROW SCIENTIFIC LLC; HEATHRO SCIENTIFIC LLC Pipette device with pivotable nozzle assembly
Patent Priority Assignee Title
3719087,
3945254, Dec 16 1974 Becton, Dickinson and Company Multiple shot pipetter
4624147, Nov 12 1985 MILES INC Pipet gun for drawing liquid into and expelling it from a pipet
199309,
224102,
D277314, Sep 30 1982 Manostat Corporation Hand-held pipetting device
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 09 1986KALMAKIS, GEORGE P Matrix Technologies CorporationASSIGNMENT OF ASSIGNORS INTEREST 0045690078 pdf
Jan 09 1986KEENE, R LAURENCEMatrix Technologies CorporationASSIGNMENT OF ASSIGNORS INTEREST 0045690078 pdf
Jan 09 1986NELSON, GARY E Matrix Technologies CorporationASSIGNMENT OF ASSIGNORS INTEREST 0045690078 pdf
Jan 09 1986TORTI, VICTOR A Matrix Technologies CorporationASSIGNMENT OF ASSIGNORS INTEREST 0045690078 pdf
Mar 05 1986Matrix Technologies Corporation(assignment on the face of the patent)
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