Top Inventors at Spectra Group Limited 1989
Showing 1–12 of 12 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Paul A. Hoisington | 5 |
| 1 | Charles W. Spehrley, Jr. | 5 |
| 3 | Kenneth H. Fischbeck | 3 |
| 3 | Linda T. Creagh | 3 |
| 3 | Robert R. Schaffer | 3 |
| #6 | Nathan P. Hine | 2 |
| #6 | Steven F. Fulton | 2 |
| #6 | Bruce A. Paulson | 2 |
| #9 | Lawrence R. Young | 1 |
| #9 | Steven J. Fulton | 1 |
| #9 | Dean H. Cranston | 1 |
| #9 | Jack B. MacDonald | 1 |