Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6877178 | Inflatable support | Paul William Chapman, Jane Harbige, Anthony Smith | 2005-04-12 |
| 6789284 | Inflatable support | — | 2004-09-14 |
| 6202684 | Pressure control system | Geoffrey Dennis Angel | 2001-03-20 |
| 5622663 | Method for preparing a continuous foam profile containing a filamentary core | Dennis M. Schnettler, Ronald W. Wieck | 1997-04-22 |
| 5547000 | Method and apparatus for color matching of silicone sealants | Timothy W. Mitin, Kenneth J. Rohman, Christopher C. Shirk, Ronald W. Wieck | 1996-08-20 |
| 5332313 | Nozzle mixer assembly | David J. Cimbalik, Timothy W. Mitin, Christopher C. Shirk | 1994-07-26 |
| 4889668 | Fixed-volume, trapped rubber molding method | — | 1989-12-26 |
| 4812115 | Fixed-volume trapped rubber molding apparatus | — | 1989-03-14 |