Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11684056 | Tackle box and live bait well | Plutarco Castellanos | 2023-06-27 |
| 9343193 | XRF system having multiple excitation energy bands in highly aligned package | Zewu Chen, David M. Gibson, Walter M. Gibson, R. Scott Semken, Kai Xin +1 more | 2016-05-17 |
| 9048001 | XRF system having multiple excitation energy bands in highly aligned package | Zewu Chen, David M. Gibson, Walter M. Gibson, R. Scott Semken, Kai Xin +1 more | 2015-06-02 |
| 8559597 | XRF system having multiple excitation energy bands in highly aligned package | Zewu Chen, David M. Gibson, Walter M. Gibson, R. Scott Semken, Kai Xin +1 more | 2013-10-15 |
| 8284982 | Positionally sequenced loudspeaker system | — | 2012-10-09 |
| 7738630 | Highly aligned x-ray optic and source assembly for precision x-ray analysis applications | John H. Burdett, Jr., Zewu Chen, R. Scott Semken, Kai Xin | 2010-06-15 |
| 7712314 | Venturi cooling system | John G. Barnes, John Battaglioli, Robert Bland | 2010-05-11 |
| 7707836 | Venturi cooling system | John G. Barnes, John Battaglioli, Robert Bland | 2010-05-04 |