Top Inventors at 4Life Patents 2019
Showing 1–10 of 10 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Brent Vaughan | 2 |
| 1 | David A. Lisonbee | 2 |
| 3 | Calvin W. MacCausland | 1 |
| 3 | Calvin W. McCausland | 1 |
| 3 | Christopher M. Lockwood | 1 |
| 3 | David Lisonbee | 1 |
| 3 | F. Joseph Daugherty | 1 |
| 3 | Richard H. Bennett | 1 |
| 3 | Shane Lefler | 1 |
| 3 | William J. Hennen | 1 |