Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5673737 | Sample tap apparatus with pressure sensitive cap | Henry J. Behnke, III, A. Eric Jansen | 1997-10-07 |
| 5575317 | Sample tap apparatus with pressure sensituve cap | Henry J. Behnke, III, A. Eric Jansen | 1996-11-19 |