Inventor
Bruce C. Irwin
Inventor
Palmyra, PA, US
Overview
Patents· 8 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 air31%
F23DBurners31%
F23NRegulating or controlling combustion19%
E01CConstruction of, or surfaces for, roads, sports grounds, or the like6%
F27DDetails or accessories of furnaces, kilns, ovens or retorts, in so far as they are of kinds occurring in more than one kind of furnace6%
Y10TTechnical subjects covered by former us classification6%
PatentTitleYear
6,652,268'Burner assembly'20036,488,496'Compact combination burner with adjustable spin section'20025,887,583'Mass flow control system and method for asphalt plant'19995,700,143'Combination burner with primary and secondary fuel injection'19975,511,970'Combination burner with primary and secondary fuel injection'19965,263,849'High velocity burner, system and method'19935,259,755'Combination burner with boost gas injection'19935,160,259'Draft control method and apparatus for material processing plants'1992Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1992–2002Patents assigned to HAUCK MFG CO (7)· patent assignee history
1992–1999Based in Palmyra, PA, US· patent location history
2002–2003Based in Chattanooga, TN, US· patent location history
2003Patents assigned to ASTEC INC (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HAUCK MFG CO | 7 | 1992–2002 |
| ASTEC INC | 1 | 2003 |
Locations
| Location | Patents | Span |
|---|---|---|
| Palmyra, Pennsylvania, US | 6 | 1992–1999 |
| Chattanooga, TN, US | 2 | 2002–2003 |