Suction swab

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Description

FIG. 1 is a side elevation view of a suction swab showing my new design, the opposite side being a mirror image thereof;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is an end view thereof taken from the suction end having the four ring connecting portion;

FIG. 5 is an end view thereof taken from the end opposite to that shown in FIG. 4;

FIG. 6 is a side elevational view of a second embodiment of a suction swab showing my new design, the opposite side elevational view being a mirror image thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof;

FIG. 9 is an end view thereof taken from the end having the four ring connecting portion; and,

FIG. 10 is an end view therefore taken from the end opposite to that shown in FIG. 9.

Referenced Cited
U.S. Patent Documents
D206714 January 1967 Badkar
D212218 September 1968 Norton
D223247 April 1972 Brodsky et al.
D236637 September 1975 Dykstra
D306905 March 27, 1990 Barclay
5085633 February 4, 1992 Hanifl
5151094 September 29, 1992 Hanifl
Patent History
Patent number: D352998
Type: Grant
Filed: May 20, 1992
Date of Patent: Nov 29, 1994
Assignee: Sage Prodcts, Inc. (Crystal Lake, IL)
Inventor: Paul H. Hanifl (Barrington, IL)
Primary Examiner: A. Hugo Word
Assistant Examiner: I. Simmons
Law Firm: Lee, Mann, Smith, McWilliams, Sweeney & Ohlson
Application Number: 7/886,782