Inventor
William M. Koster
Inventor
Bartlett, IL, US
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G08Bprimary
G08BSignalling systems, e.g. personal calling systems100%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1985Patents assigned to PITTWAY CORP (1)· patent assignee history
1985Based in Bartlett, IL, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| PITTWAY CORP | 1 | 1985 |
Locations
| Location | Patents | Span |
|---|---|---|
| Bartlett, Illinois, US | 1 | 1985 |