Inventor
John M. Kurschner
Inventor
Prairie Farm, WI, US
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Mprimary
H04MTelephonic communication100%
PatentTitleYear
4,727,569'Hardwire airplane telephone apparatus'1988Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1988Patents assigned to WOLFGANG A KUTRIEB (1)· patent assignee history
1988Based in Prairie Farm, WI, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| WOLFGANG A KUTRIEB | 1 | 1988 |
Locations
| Location | Patents | Span |
|---|---|---|
| Prairie Farm, WI, US | 1 | 1988 |