|
The ornamental design for a hearing aid, as shown and described.
|
FIG. 1 is a front view of a hearing aid, showing our new design including portions in dashed lines shown herein and throughout the figures to illustrate an environmental structure of the hearing aid, the dashed line portions shown throughout the figures forming no part of the claimed design;
FIG. 2 is a side view thereof taken from the right of FIG. 1;
FIG. 3 is a side view thereof taken from the left of FIG. 1;
FIG. 4 is a bottom view thereof;
FIG. 5 is a top view thereof;
FIG. 6 is a rear view thereof; and,
FIG. 7 is a perspective view thereof.
Geert-Jensen, Anders, Pedersen, Søren Louis, Espersen, Jacob Leth
Patent | Priority | Assignee | Title |
Patent | Priority | Assignee | Title |
1406510, | |||
4972492, | Mar 15 1988 | Kabushiki Kaisha Toshiba; Tsugaru Toshiba Sound Equipment Co., Ltd. | Earphone |
5048092, | Dec 12 1988 | Sony Corporation | Electroacoustic transducer apparatus |
5664104, | Dec 18 1992 | Fujitsu Limited | Transfer processor including a plurality of failure display units wherein a transfer process is prohibited if failure is indicated in a failure display unit |
6411722, | May 11 2000 | Earphone for an RF transmitting device | |
6668064, | Jul 06 1999 | Cotron Corporation | Earphone without impulse noise and surrounding blockade |
D434499, | Jul 07 1999 | AURIC HORSYSTEME GMBH & CO KG | Convertible hearing aid/tinnitus masker |
D455835, | Apr 03 2001 | Voice and Wireless Corporation | Wireless earpiece |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Apr 15 2003 | Microsound A/S | (assignment on the face of the patent) | / | |||
Jun 02 2003 | PEDERSEN, SOREN LOUIS | MICROSOUND A S | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 014245 | /0138 | |
Jun 03 2003 | ESPERSEN, JACOB LETH | MICROSOUND A S | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 014245 | /0138 | |
Jun 03 2003 | GEERT-JENSEN, ANDERS | MICROSOUND A S | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 014245 | /0138 |
Date | Maintenance Fee Events |
Date | Maintenance Schedule |