Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4440603 | Apparatus and method for measuring dissolved halogens | James D. McLean, Dalton L. Decker | 1984-04-03 |
RV
Richard M. VanEffen
Overall (All Time): #4,032,111 of 4,157,543Top 100%
1
Patents All Time