Issued Patents All Time
Showing 26–50 of 52 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7121808 | High frequency air pulse generator | Mark A. Weber | 2006-10-17 |
| 7121276 | Personal oxygen concentrator | Theodore W. Jagger, John A. Kivisto, Perry B. Lonnes | 2006-10-17 |
| 7115104 | High frequency chest wall oscillation apparatus | John A. Kivisto, Donald J. Gagne | 2006-10-03 |
| 7018348 | Method and apparatus for inducing sputum samples for diagnostic evaluation | Donald J. Gagne | 2006-03-28 |
| 6910479 | Airway treatment apparatus with bias line cancellation | — | 2005-06-28 |
| D504945 | Air pulse generator | John A. Kivisto | 2005-05-10 |
| D498528 | Air pulse generator | John A. Kivisto | 2004-11-16 |
| 6764455 | Chest compression vest with connecting belt | Donald J. Gagne | 2004-07-20 |
| 6736785 | Mechanical chest wall oscillator | — | 2004-05-18 |
| 6641644 | Pressure swing adsorption gas separation method and apparatus | Theodore W. Jagger, Alexander E. Van Brunt | 2003-11-04 |
| 6511526 | Pressure swing adsorption gas separation method and apparatus | Theodore W. Jagger, Alexander E. Van Brunt | 2003-01-28 |
| 6471663 | Chest compression vest with connecting belt | Donald J. Gagne | 2002-10-29 |
| 6415791 | Airway treatment apparatus with cough inducement | — | 2002-07-09 |
| 6379316 | Method and apparatus for inducing sputum samples for diagnostic evaluation | Donald J. Gagne | 2002-04-30 |
| D453560 | Air flow generator | — | 2002-02-12 |
| 6340025 | Airway treatment apparatus with airflow enhancement | — | 2002-01-22 |
| 6210345 | Outcome measuring airway resistance diagnostic system | — | 2001-04-03 |
| 6155996 | Disposable pneumatic chest compression vest | Donald J. Gagne | 2000-12-05 |
| 6062991 | Communication, calculation, and record keeping method and apparatus for golf course | Stephen A. Moriarty, James C. Rathmanner | 2000-05-16 |
| 6036662 | Oscillatory chest compression device | Donald J. Gagne | 2000-03-14 |
| 6030353 | Pneumatic chest compression apparatus | — | 2000-02-29 |
| 5769797 | Oscillatory chest compression device | Donald J. Gagne | 1998-06-23 |
| 4927013 | Package for storing and remixing two materials | Jeffrey C. Robertson, Daniel S. Homa | 1990-05-22 |
| D282746 | Special purpose computer housing | Logan Johnson, Richard E. Carlson, Michael E. McCadden, Richard E. Offerdahl | 1986-02-25 |
| 4527249 | Simulator system for logic design validation | — | 1985-07-02 |