Patent
   D277315
Priority
Sep 30 1982
Filed
Sep 30 1982
Issued
Jan 22 1985
Expiry
Jan 22 1999
Assg.orig
Entity
unknown
3
6
n/a
The ornamental design for a base for a pipetting device, as shown and described.

FIG. 1 is a top plan view of a base for a 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.

Payne, George, Alvarez, Michael A., Fried, George

Patent Priority Assignee Title
D519644, Jun 09 2003 PZ HTL Spolka Akcyjna Stand for a pipette
D544609, Sep 15 2004 GILSON S A S Pipette holder
ER6346,
Patent Priority Assignee Title
3719087,
3786683,
3834240,
3963061, Sep 16 1975 Drummond Scientific Company Apparatus for drawing liquids into, and expelling liquids from a pipette
210523,
D242729, May 30 1975 Drummond Scientific Company Automatic pipette or the like
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 28 1982ALVAREZ, MICHAEL A Manostat CorporationASSIGNMENT OF ASSIGNORS INTEREST 0040720772 pdf
Sep 28 1982FRIED, GEORGEManostat CorporationASSIGNMENT OF ASSIGNORS INTEREST 0040720772 pdf
Sep 28 1982PAYNE, GEORGEManostat CorporationASSIGNMENT OF ASSIGNORS INTEREST 0040720772 pdf
Sep 30 1982Manostat Corporation(assignment on the face of the patent)
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