Issued Patents 2020
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10800022 | Powered-fastener-driving tool including a driver blade having a varying cross-section | Hanxin Zhao | 2020-10-13 |
| 10668607 | Lockout for fastener-driving tool | Hanxin Zhao, Christopher H. Porth | 2020-06-02 |
| 10646984 | Powered fastener-driving tool including an engaging element to frictionally engage a piston upon returning to a pre-firing position | Hanxin Zhao | 2020-05-12 |
| 10618155 | Fastener-driving tool with an electric power generator | Hanxin Zhao | 2020-04-14 |
| 10532453 | Fastener-driving tool including a reversion trigger with a damper | Madhav Sai Puppala | 2020-01-14 |