Issued Patents All Time
Showing 26–26 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5169734 | Antimony - arsenic-tin-selenium lead-based strap alloys for lead-acid batteries | Purushothama Rao | 1992-12-08 |
Showing 26–26 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5169734 | Antimony - arsenic-tin-selenium lead-based strap alloys for lead-acid batteries | Purushothama Rao | 1992-12-08 |