Issued Patents 1982
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4338156 | Glazing strip applicator tool | Martin Trachtenburg | 1982-07-06 |
| RE30930 | Glazing strip and method | Martin Trachtenburg | 1982-05-18 |
| 4316427 | Depletion indicating mechanism for a storage bin | — | 1982-02-23 |