Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5362148 | Rotary agitator with concentric suction tube | Kenneth E. Lehrke, Scott C. Losey | 1994-11-08 |
| 4829196 | Energy-saving pressure reducer | Lucien Y. Bronicki | 1989-05-09 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5362148 | Rotary agitator with concentric suction tube | Kenneth E. Lehrke, Scott C. Losey | 1994-11-08 |
| 4829196 | Energy-saving pressure reducer | Lucien Y. Bronicki | 1989-05-09 |