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The ornamental design for an angulated single port coupler for resonance splitting in hearing aids, as shown. |
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FIG. 1 is a side elevational view for an angulated single port coupler for resonance splitting in hearing aids showing my new design.
FIG. 2 is a rear elevational thereof;
FIG. 3 is a front elevational thereof;
FIG. 4 is a top plan view thereof; and
FIG. 5 is a bottom plan view thereof.
| Patent | Priority | Assignee | Title |
| D667672, | Jan 27 2012 | Straw with wide end | |
| D763438, | Jun 28 2013 | IMV TECHNOLOGIES | Medical instrument |
| Patent | Priority | Assignee | Title |
| 3934100, | Apr 22 1974 | SP Industries Limited Partnership | Acoustic coupler for use with auditory equipment |
| 4349083, | Apr 13 1981 | Acoustic ear mold | |
| D274839, | Nov 23 1981 | Associated Auditory Instruments, Inc. | Hearing aid coupler |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Aug 21 1986 | HARADA, MAS | QUALITONE INC , A CORP OF DE | ASSIGNMENT OF ASSIGNORS INTEREST | 004614 | /0795 | |
| Oct 29 1991 | SP Industries Limited Partnership | HELLER FINANCIAL, INC A CORP OF DELAWARE | SECURITY INTEREST SEE DOCUMENT FOR DETAILS | 006022 | /0526 | |
| Mar 16 1993 | NDS TECHNOLOGIES, INC | LAB GLASS DIVISION OF | ASSIGNMENT OF ASSIGNORS INTEREST | 006484 | /0823 | |
| Jun 03 1996 | SP Industries Limited Partnership | Starkey Laboratories, Inc | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 008478 | /0062 | |
| Jun 04 1996 | HELLER FINANCIAL, INC | SP Industries Limited Partnership | RELEASE | 008113 | /0400 | |
| Dec 18 1996 | HELLER FINANCIAL, INC | SP Industries Limited Partnership | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 008392 | /0464 | |
| Feb 01 1999 | Starkey Laboratories, Inc | LASALLE NATIONAL BANK, AS AGENT | SECURITY AGREEMENT | 009764 | /0475 |
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