Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6960012 | Method of mixing fluid in F-style container | — | 2005-11-01 |
| 5564343 | Paint colorant dispensing station shelf | Erik G. Bartholomy, Beverly A. Damko, Norman A. Johansen, John E. Kurowicki, William A. McSwain +2 more | 1996-10-15 |
| 4642221 | Method and composition for inhibiting corrosion in aqueous heat transfer systems | Gerald D. Hansen | 1987-02-10 |