Showing 1–16 of 16 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | John S. Nitschke | Glasstech | 5 |
| 2 | Richard L. Weckman | Owens-Illinois | 4 |
| 3 | Norman C. Nitschke | Glasstech | 3 |
| #4 | Vance M. Kramer, Jr. | Crushproof Tubing | 1 |
| #4 | Ned J. Smalley | Owens-Illinois | 1 |
| #4 | George W. Kaase | Abbey Etna Machine | 1 |
| #4 | Joseph L. Wherry | Toledo Stamping & Manufacturing | 1 |
| #4 | Harold L. Jaffe | Eastman Kodak | 1 |
| #4 | E. N. Stefanelli | Teledyne Industries | 1 |
| #4 | Lloyd E. Bastian | Libbey-Owens-Ford | 1 |
| #4 | Raymond L. Landes | Libbey-Owens-Ford | 1 |
| #4 | Russell W. Heckman | Owens-Illinois | 1 |
| #4 | Thomas A. Mummert | Jobst Institute | 1 |
| #4 | Charles J. Strader | Unknown | 1 |
| #4 | Robert D. Caswall | Glasstech | 1 |
| #4 | William Martin | Faac Incorporated | 1 |
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