Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9183732 | Dual band nurse call system | David Neperud, Scott M. Lederer, William R. Steinike | 2015-11-10 |
| 5858215 | Water filter containing faucet and display therefor | Thomas Burchard, Gregory Hunter, Kevin M. Johnson, John A. Lofgren, Lee Mercer | 1999-01-12 |
| 5823229 | Faucet having multiple water discharges | John E. Bertrand, Lee Mercer, Thomas Burchard, Gregory Hunter, John A. Lofgren +2 more | 1998-10-20 |
| 4772791 | Neuroreceptor activity assessment | — | 1988-09-20 |
| 4712561 | Neuroreceptor activity assessment | — | 1987-12-15 |
| 4197836 | Nuclear cardiac blood volume detecting apparatus | Robert H. Wake | 1980-04-15 |