Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5975489 | Valve and method for assembling the same | David W. Meyer, Blaine C. Sturm | 1999-11-02 |
| 5911403 | Valve and method for assembling the same | David W. Meyer, Blaine C. Sturm | 1999-06-15 |
| 5639064 | Dispensing valve | David W. Meyer | 1997-06-17 |
| 5353836 | Dispensing valve | David W. Meyer | 1994-10-11 |