Issued Patents All Time
Showing 25 most recent of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9387300 | Adjustable nasal prong and headgear assembly | Louis Javier Collazo, Norman Hansen | 2016-07-12 |
| 8814838 | Respiratory secretion retention device, system and method | Robert M. Landis, Charles A. Lewis, Angelo Caruso, Bruce Sher, Louis Javier Collazo | 2014-08-26 |
| 8789532 | Ventilation mask | Norman Hansen, Louis Javier Collazo | 2014-07-29 |
| 8777933 | Respiratory secretion retention device, system and method | Robert M. Landis, Charles A. Lewis, Angelo Caruso, Bruce Sher, Louis Javier Collazo +1 more | 2014-07-15 |
| 8752551 | Hybrid ventilation mask with nasal interface and method for configuring such a mask | Louis Javier Collazo | 2014-06-17 |
| 8591496 | Respiratory secretion retention device, system and method | Angelo Caruso, Louis Javier Collazo, Norman Hansen, Robert M. Landis, Charles A. Lewis | 2013-11-26 |
| 8397724 | System, method and ventilation interface for providing pressurized breathable gas to the mouth and nose separately | Bruce Sher, Shara Hernandez, Louis Javier Collazo | 2013-03-19 |
| 8261745 | Ventilation interface | Shara Hernandez, Louis Javier Collazo | 2012-09-11 |
| 8042539 | Hybrid ventilation mask with nasal interface and method for configuring such a mask | Shara Hernandez, Louis Javier Collazo | 2011-10-25 |
| 8025058 | Variable CPAP respiratory interface | Norman Hansen, Louis Javier Collazo | 2011-09-27 |
| D626215 | Mask assembly | Louis Javier Collazo, Shara Hernandez, Norman D. Castillo | 2010-10-26 |
| D624642 | Mask assembly | Louis Javier Collazo, Shara Hernandez, Norman D. Castillo | 2010-09-28 |
| D597659 | Ventilation interface | Shara Hernandez, Louis Javier Collazo | 2009-08-04 |
| D591419 | Ventilation portion of a ventilation apparatus | Shara Hernandez, Louis Javier Collazo | 2009-04-28 |
| D586910 | Ventilation interface | Shara Hernandez, Louis Javier Collazo | 2009-02-17 |
| D583049 | Ventilation interface | Shara Hernandez, Louis Javier Collazo | 2008-12-16 |
| D583047 | Ventilation interface | Shara Hernandez, Louis Javier Collazo | 2008-12-16 |
| D583048 | Ventilation interface | Shara Hernandez, Louis Javier Collazo | 2008-12-16 |
| D568985 | Ventilation interface | Shara Hernandez, Louis Javier Collazo | 2008-05-13 |
| D564090 | Ventilation interface | Shara Hernandez, Louis Javier Collazo | 2008-03-11 |
| D564089 | Ventilation interface | Shara Hernandez, Louis Javier Collazo | 2008-03-11 |
| D557801 | Ventilation interface | Shara Hernandez, Louis Javier Collazo | 2007-12-18 |
| D550836 | Ventilation interface | Shara Hernandez, Louis Javier Collazo | 2007-09-11 |
| D550352 | Cushion for a breathing mask | Shara Hernandez, Louis Javier Collazo | 2007-09-04 |
| 6996883 | Method of manufacturing a multi-piezoelectric layer ultrasonic transducer for medical imaging | David A. Chartrand | 2006-02-14 |