Patent
   D263078
Priority
May 14 1979
Filed
May 14 1979
Issued
Feb 16 1982
Expiry
Feb 16 1996
Assg.orig
Entity
unknown
23
8
n/a
The ornamental design for an in-line filter for laboratory use, as shown and described.

FIG. 1 is a perspective view of an in-line filter for laboratory use showing my new design;

FIG. 2 is a top plan view of the filter of FIG. 1;

FIG. 3 is a side elevational view of the filter of FIG. 1; the broken lines are shown for illustrative purpose only;

FIG. 4 is a bottom plan view of the filter of FIG. 2;

FIG. 5 is a cross-sectional view taken along line 5--5 of FIG. 4.

Eddleman, Roy T., Moran, Gregory F.

Patent Priority Assignee Title
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D729344, Feb 26 2014 Brita LP Water filter housing sieve
D788316, May 13 2016 Laboratory filter
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ER155,
ER7221,
Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 14 1979Spectrum Medical Industries, Inc.(assignment on the face of the patent)
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