Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9028437 | Method for delivering an agent to the abdomen | Douglas E. Ott, Patrick Richard Spearman, Duane Lloyd | 2015-05-12 |
| 9017280 | Method and apparatus for conditioning gas for medical procedures | Douglas E. Ott, John F. Schaefer | 2015-04-28 |
| 8715264 | Charged hydrator | Douglas E. Ott, Duane Lloyd | 2014-05-06 |
| 8211052 | Charged hydrator | Douglas E. Ott, Duane Lloyd | 2012-07-03 |
| 8147442 | Method and apparatus for delivering an agent to the abdomen | Douglas E. Ott, Patrick Richard Spearman, Duane Lloyd | 2012-04-03 |
| 7918816 | Method and apparatus for delivering an agent to the abdomen | Douglas E. Ott, Patrick Richard Spearman, Duane Lloyd | 2011-04-05 |
| 7744557 | Method and apparatus for delivering an agent to the abdomen | Douglas E. Ott, Patrick Richard Spearman, Duane Lloyd | 2010-06-29 |
| 7731704 | Method and apparatus for delivering an agent to the abdomen | Douglas E. Ott, Patrick Richard Spearman, Duane Lloyd | 2010-06-08 |
| 7455653 | Method and apparatus for treating gas for use in endoscopic surgery | Douglas E. Ott, John F. Schaefer | 2008-11-25 |
| 7449007 | Method and apparatus for conditioning gas for medical procedures | Douglas E. Ott, John F. Schaefer | 2008-11-11 |
| 7250035 | Method and apparatus for treating gas for delivery to an animal | Douglas E. Ott, John F. Schaefer | 2007-07-31 |
| 7066902 | Method and apparatus for conditioning gas for medical procedures having humidity monitoring and recharge alert | Douglas E. Ott, John F. Shaefer | 2006-06-27 |
| 6068609 | Method and apparatus for conditioning gas for medical procedures having humidity monitoring and recharge alert | Douglas E. Ott, John F. Schaefer | 2000-05-30 |
| 5411474 | Method and apparatus for conditioning insufflation gas for laparoscopic surgery | Douglas E. Ott, John F. Schaefer | 1995-05-02 |
| 4294259 | Method and apparatus for characterizing blood flow through the heart | Thomas Picunko, Henry H. Kramer, Naim Dam | 1981-10-13 |