Patent
   D260434
Priority
Mar 02 1979
Filed
Mar 02 1979
Issued
Aug 25 1981
Expiry
Aug 25 1995
Assg.orig
Entity
unknown
15
5
n/a
The ornamental design for a pipette, substantially as shown.

FIG. 1 is a side elevational view of the pipette showing my new design, all side elevations being the same;

FIG. 2 is an end elevational view taken from the left side of FIG. 1;

FIG. 3 is an end elevational view taken from the right side of FIG. 1; and

FIG. 4 is a side elevational view of a modification thereof.

St. Amand, Elmer F.

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D303151, Jul 24 1987 SAMCO SCIENTIFIC CORPORATION Dispensing pipette
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Patent Priority Assignee Title
3811603,
3938392, Jan 16 1970 Rodrigues Associates, Inc. Pipette
4054061, Jan 14 1976 Graduated pipette equipped with a lateral suctions squirt
228492,
D250599, Mar 23 1977 SAINT-AMAND MANUFACTURING CO INC Transfer pipette
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 13 1988SAINT-AMAND, ELMER F SAINT-AMAND MANUFACTURING, INC ASSIGNMENT OF ASSIGNORS INTEREST 0049690630 pdf
Feb 07 1990SAINT-AMAND MANUFACTURING, INC SAINT-AMAND MANUFACTURING CO INC ASSIGNMENT OF ASSIGNORS INTEREST 0052700548 pdf
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