Inventor
Dennis J. Haines
Inventor
Rockport, IN, US
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
E04Bprimary
E04BGeneral building constructions33%
F27BFurnaces, kilns, ovens or retorts in general33%
F27DDetails or accessories of furnaces, kilns, ovens or retorts, in so far as they are of kinds occurring in more than one kind of furnace33%
PatentTitleYear
5,676,540'Flue walls using interlocking bricks'1997Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1997Patents assigned to ALUMINUM CO OF AMERICA (1)· patent assignee history
1997Based in Rockport, IN, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ALUMINUM CO OF AMERICA | 1 | 1997 |
Locations
| Location | Patents | Span |
|---|---|---|
| Rockport, IN, US | 1 | 1997 |