Inventor
Walter J. Peck
Inventor
Defiance, OH, US
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C21Bprimary
C21BManufacture of iron or steel25%
C22BProduction and refining of metals25%
F27BFurnaces, kilns, ovens or retorts in general25%
Y02PClimate change mitigation technologies in the production or processing of goods25%
PatentTitleYear
4,828,607'Replacement of coke in plasma-fired cupola'1989Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1989Patents assigned to ELECTRIC POWER RES INST (1)· patent assignee history
1989Based in Defiance, OH, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ELECTRIC POWER RES INST | 1 | 1989 |
Locations
| Location | Patents | Span |
|---|---|---|
| Defiance, OH, US | 1 | 1989 |