Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4380843 | Droop correction structure and condensate control in sootblowers | Robert P. Sullivan | 1983-04-26 |
| 4248180 | Mechanism for rotating and reciprocating a soot blower | Robert P. Sullivan | 1981-02-03 |
| 4207648 | Mechanism for rotating and reciprocating a soot blower | Robert P. Sullivan | 1980-06-17 |