Inventor
Daniel Voorhis
Inventor
Fort Wayne, IN, US
Overview
Patents· 2 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F23Cprimary
F23CMethods or apparatus for combustion using fluid fuel or solid fuel suspended in a carrier gas or air33%
F23DBurners33%
F24HFluid heaters, e.g. water or air heaters, having heat-generating means, e.g. heat pumps, in general33%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1998Patents assigned to AMERICAN WATER HEATER CO (1)· patent assignee history
1998Based in Gray, TN, US· patent location history
2004Patents assigned to WAYNE SCOTT FETZER COMPANY (1)· patent assignee history
2004Based in Fort Wayne, IN, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| AMERICAN WATER HEATER CO | 1 | 1998 |
| WAYNE SCOTT FETZER COMPANY | 1 | 2004 |
Locations
| Location | Patents | Span |
|---|---|---|
| Fort Wayne, IN, US | 1 | 2004 |
| Gray, TN, US | 1 | 1998 |