Top Inventors at Strahman Valves All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Samuel Gregory Stednitz | 8 |
| 2 | Robert Palmer | 5 |
| 3 | David M. Smith | 1 |
| #4 | George Lundberg | 1 |
| #5 | James Howard | 1 |
| #6 | Joseph Serieka | 1 |
| #7 | Richard Dietriek Strahman | 1 |
| #8 | Stewart Jackson | 1 |
| #9 | Arthur Grocholske | 1 |
| #10 | August Percoco | 1 |