Inventor
Donald W. Cox
Inventor
Fort Wayne, IN, US
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F23Nprimary
F23NRegulating or controlling combustion29%
F16KValves24%
A01KAnimal husbandry6%
A45DHairdressing or shaving equipment6%
F23BMethods or apparatus for combustion using only solid fuel6%
F23GCremation furnaces6%
F23KFeeding fuel to combustion apparatus6%
F24CDomestic stoves or ranges6%
G05DSystems for controlling or regulating non-electric variables6%
Y10TTechnical subjects covered by former us classification6%
PatentTitleYear
11,033,090Apparatus and method for heating depilatory wax20219,719,683'Modulated power burner system and method'20178,640,633'Biomass fuel furnace system and related methods'20148,075,304'Modulated power burner system and method'20116,386,506'Valve construction'20026,116,569'Valve construction'20005,425,631'Controlling a gaseous fuel burner and control valve therefor'19955,318,268'Thermally actuated valve with ambient temperature compensation'19944,671,484'Gas valve'1987Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1987–1995Patents assigned to EATON CORP (3)· patent assignee history
1987Based in Arlington Heights, IL, US· patent location history
1994–1995Based in South Elgin, IL, US· patent location history
2000–2002Patents assigned to MAXITROL CO (2)· patent assignee history
2000–2002Based in Milford, MI, US· patent location history
2011–2017Patents assigned to COX DONALD W (3)· patent assignee history
2011–2017Patents assigned to NOMAN SYED MOHAMMAD SHIBLEE (2)· patent assignee history
2011–2014Patents assigned to WAYNE SCOTT FETZER COMPANY (2)· patent assignee history
2011–2017Based in Fort Wayne, IN, US· patent location history
2021Based in Decatur, GA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| COX DONALD Wself | 3 | 2011–2017 |
| EATON CORP | 3 | 1987–1995 |
| MAXITROL CO | 2 | 2000–2002 |
| NOMAN SYED MOHAMMAD SHIBLEE | 2 | 2011–2017 |
| WAYNE SCOTT FETZER COMPANY | 2 | 2011–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Fort Wayne, IN, US | 3 | 2011–2017 |
| Milford, MI, US | 2 | 2000–2002 |
| South Elgin, Illinois, US | 2 | 1994–1995 |
| Decatur, Georgia, US | 1 | 2021 |
| Arlington Heights, Illinois, US | 1 | 1987 |