Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5547000 | Method and apparatus for color matching of silicone sealants | Daniel Kemp, Kenneth J. Rohman, Christopher C. Shirk, Ronald W. Wieck | 1996-08-20 |
| 5332313 | Nozzle mixer assembly | David J. Cimbalik, Daniel Kemp, Christopher C. Shirk | 1994-07-26 |
| 5301835 | Adapter for dispensing material from a sausage type package | Henry J. Fulks, Ronald Kubiak, Ronald W. Wieck | 1994-04-12 |