Hearing aid
Narisawa , et al. November 12, 1
U.S. patent number D375,556 [Application Number D/025,083] was granted by the patent office on 1996-11-12 for hearing aid. This patent grant is currently assigned to Rion Kabushiki Kaisha. Invention is credited to Noboru Inoue, Yoshiyuki Narisawa.
| United States Patent | D375,556 |
| Narisawa , et al. | November 12, 1996 |
Hearing aid
Claims
The ornamental design for a hearing aid, as shown and described.
| Inventors: | Narisawa; Yoshiyuki (Kokubunji, JP), Inoue; Noboru (Tokyo, JP) |
|---|---|
| Assignee: | Rion Kabushiki Kaisha (Tokyo,
JP) |
| Appl. No.: | D/025,083 |
| Filed: | June 27, 1994 |
| Current U.S. Class: | D24/174 |
| Field of Search: | ;D24/174,173 ;381/68.6,69,69.2 |
References Cited [Referenced By]
U.S. Patent Documents
| D213448 | March 1969 | Giller |
| D273707 | May 1984 | McCall |
| D338530 | August 1993 | Oberlander |
| 4945569 | July 1990 | Kulman |
Attorney, Agent or Firm: Abelman, Frayne & Schwab
Description
FIG. 1 is a front elevational view of a hearing aid, showing our new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a left side elevational view thereof;
FIG. 6 is a right side elevational view thereof;
FIG. 7 is a front perspective view thereof, the broken line showing of the earplug is for illustrative purposes only and forms no part of the claimed design; and,
FIG. 8 is a cross-sectional view taken along line 8--8 of FIG. 7.
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