Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D821197 | Cap for a dispenser | Fei Gao, Donald J. Schumacher | 2018-06-26 |
| D790338 | Cap for a dispenser | Fei Gao, Donald J. Schumacher | 2017-06-27 |
| 9650919 | Moveable sealing arrangement for a gas turbine diffuser gap | Michael Whitty, Jeffrey D. Kesten, Yevgeniy Shteyman, Keith J. Gordon | 2017-05-16 |
| D761663 | Dispenser with applicator | Fei Gao, Donald J. Schumacher | 2016-07-19 |
| D746690 | Dispenser with cap | Fei Gao, Donald J. Schumacher | 2016-01-05 |
| D731897 | Dispenser with applicator | Fei Gao, Donald J. Schumacher | 2015-06-16 |
| 8007379 | Tennis racket with adjustable balance and method for using the same | — | 2011-08-30 |