Inventor
Doulgas G. Knight
Inventor
Minneapolis, MN, US
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B61Lprimary
B61LGuiding railway traffic100%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999Patents assigned to NEW YORK AIR BRAKE CORP (1)· patent assignee history
1999Based in Minneapolis, MN, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NEW YORK AIR BRAKE CORP | 1 | 1999 |
Locations
| Location | Patents | Span |
|---|---|---|
| Minneapolis, Minnesota, US | 1 | 1999 |