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Publication numberUSD185740 S
Publication typeGrant
Publication dateJul 28, 1959
Filing dateMar 14, 1957
Publication numberUS D185740 S, US D185740S, US-S-D185740, USD185740 S, USD185740S
InventorsByron R. Criswell
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Casing for housing a hearing aid ampli- fier, microphone, and battery, or sim- ilar article
US D185740 S
Abstract  available in
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Claims  available in
Description  (OCR text may contain errors)

Umted States Patent 0 "C Des-185,740

Patented July 28, 1959 CASING FOR HOUSING A HEARING AID AMPLI- FIER, MICROPHONE, AND BATTERY, OR SIM- ILAR ARTICLE Byron R. Criswell, Waukegan, Ill., assignor to Zenith Radio Corporation, a corporation of Delaware Application March 1-4, 1957, Serial No. 45,258

Term of patent 14 years Figure 1 is a side elevational view of a casing for References Cited in the file of this patent lmumig a hearing aid amplifier, microphone and battery, UNITED STATES PATENTS or similar article, showing my new design, the opposite a side being substantially a mirror image thereof; and 22 3 Figure 2 is a top plan view thereof. 2787670 n A r 1957 The dominant features of my design reside in thos Za Emmi 5 1957 portions shown by means of full lines in the drawing. p y

I claim: I OTHER REFERENCES The ornamental design for a casing for housing a hearadvertising pamphlet entitled New Look ing aid amplifier, microphone and battery, or Similar in Hearing, see pages 6 and 10 dated Dece mber4 1956. article, as shown and described.

Thomas Mills and Brother, Confectioners Machinery and Tools (dated April 25, 1952), page 43, item-s 479 and 482.

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US8050437Nov 17, 2006Nov 1, 2011Hear-Wear Technologies, LlcBTE/CIC auditory device and modular connector system therefor
US8094850Aug 7, 2009Jan 10, 2012Hear-Wear Technologies, LlcBTE/CIC auditory device and modular connector system therefor
USD733102 *Mar 18, 2014Jun 30, 2015Doppler Labs, Inc.Ear bud