Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9248222 | Wound closure and drainage system | — | 2016-02-02 |
| 8858534 | Wound closure and drainage system | — | 2014-10-14 |
| 8506554 | Wound closure and drainage system | — | 2013-08-13 |
| 8317774 | Suction system | — | 2012-11-27 |
| 8303276 | Pump and exhalation valve control for respirator apparatus | — | 2012-11-06 |
| 8235972 | Suctioning system, method and kit | — | 2012-08-07 |
| 7918654 | Compact vacuum pump | — | 2011-04-05 |
| 7758539 | Compact vacuum pump | — | 2010-07-20 |
| 7503910 | Suctioning system, method and kit | — | 2009-03-17 |
| 7284965 | Compact vacuum pump | — | 2007-10-23 |
| 6283122 | Exhalation valve for respirator | — | 2001-09-04 |
| 6073630 | Exhalation valve assembly | — | 2000-06-13 |
| 5762480 | Reciprocating machine | — | 1998-06-09 |
| 5683232 | Pump particularly useful in respirator apparatus and exhalation valve assembly thereof | — | 1997-11-04 |
| 5631504 | AC/DC power supply | — | 1997-05-20 |
| 5592030 | Power supply for energizing DC load from AC or DC source | — | 1997-01-07 |
| 5484270 | Pump particularly useful in respirator apparatus and exhalation valve assembly therefor | — | 1996-01-16 |
| 5419687 | Fluid pump and suction pump assembly including same | — | 1995-05-30 |
| 5381829 | Fluid mixing device and demand valve useful therewith | — | 1995-01-17 |
| 5173033 | One-way umbrella valve and portable fluid pumping device including same | — | 1992-12-22 |
| 5116206 | Portable fluid pumping device | — | 1992-05-26 |
| 4941469 | Portable ventilator apparatus | — | 1990-07-17 |
| 4823787 | Portable ventilator apparatus | — | 1989-04-25 |
| 4807616 | Portable ventilator apparatus | — | 1989-02-28 |
| 4774874 | Rolling diaphragm construction and piston-cylinder assembly including same particularly useful for suction or compression pumps | — | 1988-10-04 |