Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D696924 | Novelty lock | — | 2014-01-07 |
| 7574050 | Image page search for arbitrary textual information | Michael Ladwig, Bruce W. Stalcup | 2009-08-11 |
| 5129754 | Expansion joint seals | — | 1992-07-14 |
| RE31843 | Flame retardant compositions | Maynard G. Noble | 1985-03-05 |