Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5910201 | Multiple spindle screw machine | Patrick L. Muscarella, David R. Toland, James Hugick | 1999-06-08 |
| 5049013 | Mixer apparatus | David J. Engles, Daniel J. Bentley, Ronald N. Salzman | 1991-09-17 |