Inventor
Peter Nassler
Inventor
Eckental, DE
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Rprimary
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers86%
B25BTools or bench devices not otherwise provided for, for fastening, connecting, disengaging, or holding14%
PatentTitleYear
4,879,750'Hearing aid with cerumen trapping gap'19894,840,249'Apparatus for srewing a cover onto a screw neck of a hearing aid'19894,834,927'Method and apparatus for producing an ear impression'19894,791,819'Method and apparatus for making comparative acoustic measurements'19884,763,752'Mount for a sound transducer, particularly an earphone'19884,739,512'Hearing aid'1988Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1988–1989Patents assigned to SIEMENS AG (6)· patent assignee history
1988–1989Based in Eckental, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SIEMENS AG | 6 | 1988–1989 |
Locations
| Location | Patents | Span |
|---|---|---|
| Eckental, DE | 6 | 1988–1989 |