Inventor
Donovan S. Duvall
Inventor
Kettering, OH, US
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A62Dprimary
A62DChemical means for extinguishing fires or for combating or protecting against harmful chemical agents100%
PatentTitleYear
4,588,510'Intumescent fire extinguishing solutions'1986Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1986Patents assigned to UNIV DAYTON (1)· patent assignee history
1986Based in Kettering, OH, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| UNIV DAYTON | 1 | 1986 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kettering, OH, US | 1 | 1986 |