Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8066004 | System and method for providing a breathing gas | Make Morris, Gregory William Flolid | 2011-11-29 |
| 8028698 | Breathing mask | Valentine A. Hodos, Christopher Delgado | 2011-10-04 |
| 7621274 | Nasal mask | Thomas Sprinkle, Mary Beth Whitesel, Mark E. Rosenkranz, Valentine A. Hodos | 2009-11-24 |
| 7621270 | System and method for providing a breathing gas | Make Morris, Gregory William Flolid | 2009-11-24 |
| D583931 | Nasal mask | Mark E. Rosenkranz, Tom Sprinkle, Mary Beth Whitesel, Valentine A. Hodos | 2008-12-30 |
| 7152598 | System and method for providing a breathing gas | Make Morris, Gregory William Flolid | 2006-12-26 |
| 7148638 | Method and apparatus for embedding motor error parameter data in a drive motor of a power driven wheelchair | Theodore D. Wakefield, II, Thomas Strothmann | 2006-12-12 |
| 6989642 | Method and apparatus for embedding motor error parameter data in a drive motor of a power driven wheelchair | Theodore D. Wakefield, II, Thomas Strothmann | 2006-01-24 |
| 5915709 | Modular cross member assembly for adjustable wheelchair | Wally Radjenovic, Mike Devlin | 1999-06-29 |
| 5853059 | Powered wheelchair with adjustable center of gravity and independent suspension | Gerold Goertzen, James H. Molnar | 1998-12-29 |
| 5851018 | Camber adjustment assembly for a wheelchair | Wally Radjenovic, Christopher Peterson | 1998-12-22 |
| 5575348 | Powered wheelchair with adjustable center of gravity and independent suspension | Gerold Goertzen, James H. Molnar | 1996-11-19 |
| 5294141 | Attended to self propelled convertible pivoting wheelchair | Roland A. Mentessi, Allen J. Boris | 1994-03-15 |
| 5145020 | Suspension for seat of powered wheel chair | Mark J. Quintile | 1992-09-08 |
| 4805925 | Adjustable rear wheel mounting assembly for wheelchairs | Gilbert E. Haury, Nathalal C. Patel, Walter G. Lockard, Thomas R. Wiatrak | 1989-02-21 |
| 4721321 | Wheelchair with adjustable rear canes | Gilbert E. Haury, Nathalal G. Patel, Walter G. Lockard, Thomas R. Wiatrak | 1988-01-26 |
| 4671257 | Continuous passive motion exercise apparatus | Robert T. Kaiser, Theodore D. Wakefield, II | 1987-06-09 |
| 4595212 | Folding sports wheelchair | Gilbert E. Haury, Nathalal G. Patel, Walter G. Lockard, Thomas R. Wiatrak | 1986-06-17 |