Hearing enhancement device

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Description

FIG. 1 is a perspective view of a hearing enhancement device, showing the new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Claims

The ornamental design for a hearing enhancement device, as shown and described.

Referenced Cited
U.S. Patent Documents
3658150 April 1972 Turner
D244467 May 24, 1977 Aquilino
D286873 November 25, 1986 Ikeda
4771859 September 20, 1988 Breland
D310530 September 11, 1990 McGuire
D322070 December 3, 1991 Kitch
D323043 January 7, 1992 Lofton
D376362 December 10, 1996 Bozorgi-Ram
5691515 November 25, 1997 Landis
5965850 October 12, 1999 Fraser
D541257 April 24, 2007 Thursfield
D667813 September 25, 2012 Hickson
Foreign Patent Documents
4022597 December 2011 GB
Patent History
Patent number: D930840
Type: Grant
Filed: Oct 17, 2019
Date of Patent: Sep 14, 2021
Inventor: Stanley E. Misiaszek (Ocala, FL)
Primary Examiner: Anhdao Doan
Application Number: 29/709,813
Classifications
Current U.S. Class: Voice Reflector (D24/175)