Patent
   D273705
Priority
Sep 16 1982
Filed
Sep 16 1982
Issued
May 01 1984
Expiry
May 01 1998
Assg.orig
Entity
unknown
4
10
n/a
The ornamental design for a surgical aspiration handpiece, as shown.

FIG. 1 is a top plan view of a surgical aspiration handpiece, showing my new design;

FIG. 2 is a right side elevation thereof;

FIG. 3 is a left side elevation thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a front elevation thereof; and,

FIG. 6 is a rear elevation thereof.

Spetzler, Robert F., Iversen, Alfred A.

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9580004, Dec 27 2013 Utility rack and rail system for vehicle
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Patent Priority Assignee Title
3208145,
3885565,
4049000, Aug 01 1975 SOLOMON, JACK D Suction retraction instrument
4299221, Sep 28 1979 Stryker Corporation Irrigation and suction handpiece
4314560, Nov 28 1979 Powered handpiece for endophthalmic surgery
223247,
232325,
D248774, Oct 30 1975 Astra-Meditec AB Surgical aspiration catheter
D253247, Mar 20 1978 Electrical surgical probe
D264246, Mar 23 1979 Astra-Meditec AB Surgical aspiration catheter
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 08 1982SPETZLER, ROBERT F PMT INC , P O BOX 464, HOPKINS, MN 55343, A CORP OF MN ASSIGNMENT OF ASSIGNORS INTEREST 0040890189 pdf
Sep 08 1982IVERSEN, ALFRED A PMT INC , P O BOX 464, HOPKINS, MN 55343, A CORP OF MN ASSIGNMENT OF ASSIGNORS INTEREST 0040890189 pdf
Sep 16 1982PMT(assignment on the face of the patent)
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