Filter nut for a high-pass filter assembly

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Description

FIG. 1 is a front isometric view of a filter nut for a high-pass filter assembly showing my new design in solid lines, with the broken lines showing environmental features that form no part of the claimed design;

FIG. 2 is a rear isometric view thereof;

FIG. 3 is a front isometric view of the filter nut shown in FIG. 1;

FIG. 4 is a rear isometric view thereof;

FIG. 5 is a bottom plan view thereof

FIG. 6 is a side elevational view thereof; and,

FIG. 7 is a top plan view thereof.

Referenced Cited
U.S. Patent Documents
D397413 August 25, 1998 Sapp
3757280 September 1973 Staschewski
4540231 September 10, 1985 Forney, Jr.
6050609 April 18, 2000 Boscaljon et al.
Patent History
Patent number: D432088
Type: Grant
Filed: Dec 20, 1999
Date of Patent: Oct 17, 2000
Assignee: John Mezzalingua Associates, Inc. (East Syracuse, NY)
Inventor: Stephen P. Malak (Manlius, NY)
Primary Examiner: Joel Sincavage
Law Firm: Duane Morris & Heckscher LLP
Application Number: 0/115,772
Classifications
Current U.S. Class: Element Or Attachment (D13/154)
International Classification: 1303;