Top Inventors at Stone Construction Equipment All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Stephen C. Vandewinckel | 3 |
| 2 | Francis W. Wenzel | 2 |
| 3 | James A. Swisher | 2 |
| #4 | Christopher M. Burt | 1 |
| #5 | Christian T. Tertinek | 1 |
| #6 | Charles G. Weaver | 1 |
| #7 | Darryle E. Fowler | 1 |
| #8 | David W. Halsted | 1 |
| #9 | David Lodge | 1 |
| #10 | Edward A. Varel | 1 |
| #11 | Guy W. Boor | 1 |
| #12 | Jack Buck | 1 |
| #13 | James E. Masseth, Jr. | 1 |
| #14 | James Rau | 1 |
| #15 | Kim Sherman | 1 |
| #16 | Michael A. Ciminelli | 1 |
| #17 | Robert A. Tobin | 1 |
| #18 | William J. Beswick | 1 |
| #19 | Richard A. DeNise | 1 |
| #20 | Evaristo Vera-Montiel | 1 |
| #21 | Alan J. Stone | 1 |