Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5772363 | Piling remover | — | 1998-06-30 |
| 5652074 | Battery grids, a method for making such battery grids and lead-acid batteries using such battery grids | David Brugger | 1997-07-29 |
| 5529671 | Apparatus and method for ion beam polishing and for in-situ ellipsometric deposition of ion beam films | William P. Debley | 1996-06-25 |
| 5434025 | Battery grids and plates and lead-acid batteries made using such grids and plates | Purushothama Rao, Thomas Uhlemann, Steven R. Larsen | 1995-07-18 |
| 4960331 | Faraday rotator assembly | Robert P. Goldman | 1990-10-02 |