Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4990391 | Reticulated core to perforate sheet bonding and galvanic barrier | Ernest C. Millard | 1991-02-05 |
| 4487794 | Methods and means for maintaining electrical isolation of dissimilar metals when cutting or drilling is required | William D. Brown | 1984-12-11 |
| 4470863 | Method and means for maintaining electrical isolation of dissimilar metals when cutting or drilling is required | William D. Brown | 1984-09-11 |