Issued Patents All Time
Showing 1–25 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11684744 | Method and systems for the delivery of oxygen enriched gas | Dragan Nebrigic | 2023-06-27 |
| 11364359 | Method and systems for the delivery of oxygen enriched gas | Dragan Nebrigic | 2022-06-21 |
| 9956370 | Oxygen concentrator apparatus and method having flow restricted coupling of the canisters | Allan Westersten, J. David Shockley, Jr. | 2018-05-01 |
| 9782557 | Oxygen concentrator systems and methods | Dragan Nebrigic | 2017-10-10 |
| 9717876 | Dual oxygen concentrator systems and methods | Dragan Nebrigic | 2017-08-01 |
| 9649464 | Oxygen concentrator apparatus and method having an ultrasonic detector | Allan Westersten, H. David Shockley, Jr. | 2017-05-16 |
| 9649465 | Oxygen concentrator apparatus and method having variable operation modes | Allan Westersten, H. David Shockley, Jr. | 2017-05-16 |
| 9493280 | Pourable spout with child proof mechanism | Zachary A. Wilkinson | 2016-11-15 |
| 9440179 | Oxygen concentrator pump systems and methods | Dragan Nebrigic | 2016-09-13 |
| 9440036 | Method and systems for the delivery of oxygen enriched gas | Dragan Nebrigic | 2016-09-13 |
| 9440180 | Oxygen concentrator systems and methods | Dragan Nebrigic | 2016-09-13 |
| 9138557 | Dual oxygen concentrator systems and methods | Dragan Nebrigic | 2015-09-22 |
| 8915248 | Oxygen concentrator apparatus and method with an oxygen assisted venting system | Allan Westersten, H. David Shockley, Jr. | 2014-12-23 |
| 8794237 | Oxygen concentrator apparatus and method having flow restricted coupling of the canisters | Allan Westersten, H. David Shockley, Jr. | 2014-08-05 |
| 8616207 | Oxygen concentrator heat management system and method | — | 2013-12-31 |
| 8603228 | Power management systems and methods for use in an oxygen concentrator | Allan Westersten, Alaa Hassan | 2013-12-10 |
| 7664545 | Electrode assembly for constant-current electroporation and use | Allan Westersten, Ruxandra Draghia-Akli, Robert H. Carpenter, Douglas R. Kern | 2010-02-16 |
| D606655 | Portable oxygen concentrator | Allan Westersten, H. David Shockley, Jr. | 2009-12-22 |
| 7245963 | Electrode assembly for constant-current electroporation and use | Ruxandra Draghia-Akli, Robert H. Carpenter, Douglas R. Kern, Allan Westersten | 2007-07-17 |
| 6490885 | Energized body jewelry and accessories | — | 2002-12-10 |
| D463751 | Body jewelry | — | 2002-10-01 |
| D456732 | Body jewelry with barbell stud | — | 2002-05-07 |
| 6382815 | Energized body jewelry | Jeffrey D. Klearman | 2002-05-07 |
| D455096 | Body jewelry—turbo | — | 2002-04-02 |
| D450614 | Body jewelry with elastomeric band | — | 2001-11-20 |