Inventor
BERNARD L. KNYCH
Inventor
US
Overview
Patents· 2 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 transducers33%
H04SStereophonic systems33%
G08BSignalling systems, e.g. personal calling systems17%
H04WWireless communication networks17%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2023Patents assigned to OTTO ENGINEERING (2)· patent assignee history
2023Based in US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| OTTO ENGINEERING | 2 | 2023 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 2 | 2023 |