Showing 1–25 of 25 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Arthur C. Slear | Keystone Ridge Designs | 9 |
| 2 | Carl A. Slear | Keystone Ridge Designs | 6 |
| 3 | Anthony V. Longobardo | Guardian Industries | 4 |
| #4 | Amber Schmeider | Keystone Ridge Designs | 3 |
| #5 | Robert J. Ashcraft, Jr. | Medrad | 2 |
| #5 | Rosemary Almon-Martin | Medrad | 2 |
| #7 | Donald A. MacLennan | Fusion Lighting | 1 |
| #7 | Eugen O. Bergmann | Aqua-Aerobic Systems | 1 |
| #7 | Thomas Edward Natili | Eaton | 1 |
| #7 | John J. Bayer | — | 1 |
| #7 | Gary B. Neyman | — | 1 |
| #7 | Richard Alfred Gadzia | Unknown | 1 |
| #7 | David H. Ellenberger | Mine Safety Appliances Company | 1 |
| #7 | Ralph W. Simons | Products Unlimited | 1 |
| #7 | Denis E. Libecco | — | 1 |
| #7 | D. Bradley Williams | Oberg Industries | 1 |
| #7 | Suzie Hammonds | Keystone Ridge Designs | 1 |
| #7 | Michael A. Argus | — | 1 |
| #7 | Joyce Argus | — | 1 |
| #7 | Sandra Lee Gadzia | Unknown | 1 |
| #7 | Stephen D. Washko | AMD | 1 |
| #7 | Keith Callen | Medrad | 1 |
| #7 | Paul R. Stremple | — | 1 |
| #7 | James E. Burd | Preservation Technologies Lp | 1 |
| #7 | William E. Schmidt | Agr International | 1 |
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