Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10563489 | Downhole oil well jet pump device with memory production logging tool and related methods of use | Rizwan Lakhani, Ramamurthy Narasimhan, Rohit Abraham Paul | 2020-02-18 |
| D799038 | Handle for laparoscopic device | Shu Kuen Chang, Stephan Merkle, Grant T. Sims, Sean T. O'Neill, Ryan C. Artale +3 more | 2017-10-03 |
| D750245 | Handle for laparoscopic device with integral rotation wheel | Shu Kuen Chang, Stephan Merkle, Grant T. Sims, Sean T. O'Neill | 2016-02-23 |
| D748260 | Handle for laparoscopic device with integral rotation wheel | Shu Kuen Chang, Stephan Merkle, Grant T. Sims, Sean T. O'Neill, Ryan C. Artale +3 more | 2016-01-26 |
| D744100 | Handle for laparoscopic device | Shu Kuen Chang, Stephan Merkle, Grant T. Sims, Sean T. O'Neill, Ryan C. Artale +3 more | 2015-11-24 |
| D743547 | Handle for laparoscopic device with distal rotation wheel | Shu Kuen Chang, Stephan Merkle, Grant T. Sims, Sean T. O'Neill | 2015-11-17 |