Inventor
Frank J. Walter
Inventor
Aurora, IL, US
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
E04Dprimary
E04DRoof coverings50%
E04FFinishing work on buildings, e.g. stairs, floors50%
PatentTitleYear
4,592,185'Building panel'1986Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1986Patents assigned to MASONITE CORP (1)· patent assignee history
1986Based in Aurora, IL, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MASONITE CORP | 1 | 1986 |
Locations
| Location | Patents | Span |
|---|---|---|
| Aurora, Illinois, US | 1 | 1986 |