Inventor
Herbert L. Hoff
Inventor
Holmen, WI, US
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F04Bprimary
F04BPositive-displacement machines for liquids100%
PatentTitleYear
4,421,453'Centrifugal oil pump'1983Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1983Patents assigned to TRANE CO (1)· patent assignee history
1983Based in Holmen, WI, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TRANE CO | 1 | 1983 |
Locations
| Location | Patents | Span |
|---|---|---|
| Holmen, WI, US | 1 | 1983 |