Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5848615 | Check valve cartridge for fluid pump | Michael Conti, Lawrence W. White, Stephen D. Able | 1998-12-15 |
| 5080628 | Toy roller coaster apparatus | — | 1992-01-14 |
| 5052432 | Universal swivel body for a fluid handling hose connector | Kerry G. Vonalt, Ernest K. Gentit | 1991-10-01 |