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Patent
   D310722
Priority
Dec 22 1988
Filed
Jun 16 1989
Issued
Sep 18 1990
Expiry
Sep 18 2004
Inventors
Broden, Be…
Assg.orig
Assg.curr
Entity
unknown
Referenced by
15
References
6
Maint.:
n/a
The ornamental design for a cannula for withdrawing a test sample from a test tube, as shown.

FIG. 1 is a front, bottom perspective view of a cannula for withdrawing a test sample from a test tube, showing my new design, the cannula being symmetrical about its axis; and

FIG. 2 is a top, rear perspective view thereof.
INVENTORS:

Broden, Bengt-Inge

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
10064519, Dec 02 2014 Hula Dog Franchise, Inc. Spike-style toasting device
D359684, Mar 17 1994 Abbott Laboratories Container closure with tubing extending therefrom
D457626, Dec 29 2000 Integrated spike and syringe
D743046, Oct 12 2009 Fecal sample collection device
D777317, Dec 16 2013 ED-LIQ Cannula and cap
D782619, Sep 17 2014 EPPENDORF SE Flange for a pipette adapter
D799265, Sep 28 2015 Hula Dog Franchise, Inc. Spike-style toasting device
D805651, Dec 12 2013 EPPENDORF SE Flange for a pipette adapter
D884888, Jun 15 2018 Syringe adapter and needle holder for medication
D890925, Jun 15 2018 Syringe adapter for medication
D925034, Jun 15 2018 Syringe adapter and needle holder for medication
D925733, Jun 15 2018 Syringe adapter for medication
D940309, Jun 15 2018 Syringe adapter for medication
D965143, Jun 15 2018 Syringe adapter for medication
D984638, Jun 15 2018 Syringe adapter for medication
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
3608550,
4368738, Apr 05 1980 BIONIC GESELLSCHAFT FUR ANGEWANDET, MEDIZINTECHINK MBH + CO KG Cannula
4653512, Jun 11 1985 Becton, Dickinson and Company Blood collection assembly
4690153, Nov 29 1985 Becton, Dickinson and Company Flow inducing means for small volume containers
4692156, Dec 06 1985 Disposable syringe with retractable cannula
SEO8705208,
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