Issued Patents All Time
Showing 25 most recent of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10507012 | Vein harvesting system and method | Vance D. Fiegel | 2019-12-17 |
| 9795809 | Use of moss to improve dental health | Vance D. Fiegel | 2017-10-24 |
| 9421505 | Turbulent flow devices and methods of use | Benjamin Joseph Schaffer, Thomas Raymond Schaffer, Richard Thomas Schaffer, Vance D. Fiegel | 2016-08-23 |
| 9005449 | Use of moss to reduce disinfection by-products in water treated with disinfectants | Vance D. Fiegel | 2015-04-14 |
| 8777835 | Vein harvesting system and method | Vance D. Fiegel | 2014-07-15 |
| 7959553 | Vein harvesting system and method | Vance D. Fiegel | 2011-06-14 |
| 7691084 | Therapeutic device and system | Vance D. Fiegel | 2010-04-06 |
| 7625486 | Devices for water treatment | Vance D. Fiegel | 2009-12-01 |
| 7625489 | Methods of treating water using devices for water treatment | Vance D. Fiegel | 2009-12-01 |
| 7497947 | Devices for water treatment | Vance D. Fiegel | 2009-03-03 |
| 7396345 | Therapeutic device and system | Vance D. Fiegel | 2008-07-08 |
| 7211040 | Vein harvesting system and method | Vance D. Fiegel | 2007-05-01 |
| 7066875 | Apparatus and method for vein removal | Vance D. Fiegel | 2006-06-27 |
| 6705986 | Vein harvesting system and method | Vance D. Fiegel | 2004-03-16 |
| 6558313 | Vein harvesting system and method | Vance D. Fiegel | 2003-05-06 |
| 6551280 | Therapeutic device and system | Vance D. Fiegel | 2003-04-22 |
| 6511494 | Vein harvesting system and method | Vance D. Fiegel | 2003-01-28 |
| 6428468 | Apparatus and method for vein removal | Vance D. Fiegel | 2002-08-06 |
| 6071232 | Apparatus for vein removal | Vance D. Fiegel | 2000-06-06 |
| RE36043 | Endoscope and method for vein removal | — | 1999-01-12 |
| 5772576 | Apparatus and method for vein removal | Vance D. Fiegel | 1998-06-30 |
| 5373840 | Endoscope and method for vein removal | — | 1994-12-20 |
| 5178883 | Method for promoting hair growth | — | 1993-01-12 |
| 5165938 | Wound healing agents derived from platelets | — | 1992-11-24 |
| 4957742 | Method for promoting hair growth | — | 1990-09-18 |