Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D898999 | Hardhat helmet | Steven Friedman | 2020-10-13 |
| 10667571 | Condition responsive indication assembly and method | Anupam Sengupta, Senni Perumal | 2020-06-02 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D898999 | Hardhat helmet | Steven Friedman | 2020-10-13 |
| 10667571 | Condition responsive indication assembly and method | Anupam Sengupta, Senni Perumal | 2020-06-02 |