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Publication numberUSD216802 S
Publication typeGrant
Publication dateMar 10, 1970
Filing dateDec 6, 1968
Publication numberUS D216802 S, US D216802S, US-S-D216802, USD216802 S, USD216802S
InventorsDonald L. Kliewer
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Headphone earpiece
US D216802 S
Abstract  available in
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Claims  available in
Description  (OCR text may contain errors)

United States Patent Ofiice Des. 216,802 Patented Mar. 10, 1970 HEADPHONE EARPIECE Donald L. Kliewer, Minneapolis, Minn., assignor to The Telex Corporation, Tulsa, Okla., a corporation of Delaware Filed Dec. 6, 1968, Ser. No. 14,822

Term of patent 14 years Int. Cl. D14-01 US. Cl. D26-14 FIG. 1 is an end elevation of a headphone earpiece showning my new design;

FIG. 2 is a top plan view;

FIG. 3 is a left side elevational view;

'FIG. 4 is a right side elevational view;

FIG. 5 is an elevation as seen from the opposite side of FIG. 1; and

FIG. 6 is a perspective view as seen from FIG. 1.

The broken line showing of an earpad on each of the views of the drawings is for illustrative purposes only.

I claim: The Ornamental design for a headphone earpiece, as shown and described.

References Cited UNITED STATES PATENTS D. 153,112 3/1949 Braun et al. D2614 D. 196,654 10/1963 Van Den Berg D2614 3,220,505 11/1965 Hargrave 179-182 XR 3,408,658 11/1968 Beguin et a1 179182 XR BERNARD ANSHER, Primary Examiner

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US6396932Jul 21, 1999May 28, 2002Umevoice, Inc.Pluggable noise-controlling apparatus and method