Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12049201 | Vehicle sensor cleaning system | — | 2024-07-30 |
| 10658689 | Authentication of replaceable fuel cartridge | Anand Chellappa | 2020-05-19 |
| 9111124 | Key verification of replaceable fuel cartridges | Anand Chellappa, Henri Winand | 2015-08-18 |
| 4976876 | Point-of-use membrane filtration system | Charles Diman, David Marcus, Baruch Sachs | 1990-12-11 |
| 4898667 | Point-of-use membrane filtration system | Charles Diman, David Marcus, Samuel B. Sachs | 1990-02-06 |
| D260085 | Automotive portable electrical test set | — | 1981-08-04 |