Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9427537 | Pneumatic single-lumen medical gas conserver | LeNoir E. Zaiser | 2016-08-30 |
| 8307828 | Pneumatic single-lumen medical gas conserver | LeNoir E. Zaiser | 2012-11-13 |
| 8240325 | Gas flow device | LeNoir E. Zaiser | 2012-08-14 |
| 7708016 | Gas conserving regulator | LeNoir E. Zaiser | 2010-05-04 |
| 7591266 | Hybrid electro-pneumatic conserver for oxygen conserving regulator | LeNoir E. Zaiser | 2009-09-22 |
| 7578311 | Gas regulator | LeNoir E. Zaiser | 2009-08-25 |
| 6986350 | Oxygen flow regulator | LeNoir E. Zaiser | 2006-01-17 |
| 6647982 | Gas flow device | LeNoir E. Zaiser | 2003-11-18 |
| 6510747 | Flow control device | LeNoir E. Zaiser | 2003-01-28 |
| 6467325 | Method of fabricating a flow control device | LeNoir E. Zaiser | 2002-10-22 |
| 6053056 | Orifice plate for metering the flow of a medium | LeNoir E. Zaiser | 2000-04-25 |