Patent
   D283641
Priority
Dec 13 1982
Filed
Dec 13 1982
Issued
Apr 29 1986
Expiry
Apr 29 2000
Assg.orig
Entity
unknown
10
6
n/a
The ornamental design for a medical suction control instrument, as shown.

FIG. 1 is a front elevational view of a medical suction control instrument showing our new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a right side elevational view;

FIG. 4 is a left side elevational view;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

Spetzler, Robert F., Iversen, Alfred A.

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D978346, Aug 12 2022 BR SURGICAL, LLC Separated finger pad for a surgical suction instrument
Patent Priority Assignee Title
3595234,
4158916, Jul 20 1977 Suction apparatus
4205677, Feb 27 1978 Cardiotomy suction control system and valve
4356823, May 30 1980 Suction control
241476,
D247915, Jun 23 1976 PROFESSIONAL MEDICAL PRODUCTS, INC , A DE CORP Medical suction instrument
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Nov 30 1982SPETZLER, ROBERT F PMT INC ASSIGNMENT OF ASSIGNORS INTEREST 0044380414 pdf
Dec 03 1982IVERSEN, ALFRED A PMT INC ASSIGNMENT OF ASSIGNORS INTEREST 0044380414 pdf
Dec 13 1982PMT Inc.(assignment on the face of the patent)
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