Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7122115 | Method and system for controlling water system fouling | John V. Kraft | 2006-10-17 |
| 6988499 | Mechanical resuscitator | — | 2006-01-24 |
| 6852236 | Method and apparatus for controlling water system fouling | John V. Kraft | 2005-02-08 |
| 6800207 | Method and apparatus for controlling water system fouling | John V. Kraft | 2004-10-05 |
| 6350385 | Method and apparatus for controlling water system fouling | John V. Kraft | 2002-02-26 |
| 5009180 | Hull hole closure for an oil tanker | — | 1991-04-23 |
| 5009226 | Mechanical resuscitator | — | 1991-04-23 |
| 4812824 | Pendulum alarm sensor | — | 1989-03-14 |
| 4553134 | Electrical alarm system for installation in a window casing | — | 1985-11-12 |