Top Inventors at H&L Tooth All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Charles Clendenning | 43 |
| 2 | Brian L. Launder | 26 |
| 3 | Russell N. Drake | 13 |
| #4 | Richard L. Launder | 2 |
| #5 | Chuck Clendenning | 1 |
| #6 | Harry S. Smith | 1 |
| #7 | Paul Millspaugh | 1 |
| Rank | Name | Patents |
|---|---|---|
| 1 | Charles Clendenning | 43 |
| 2 | Brian L. Launder | 26 |
| 3 | Russell N. Drake | 13 |
| #4 | Richard L. Launder | 2 |
| #5 | Chuck Clendenning | 1 |
| #6 | Harry S. Smith | 1 |
| #7 | Paul Millspaugh | 1 |