Issued Patents 2019
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10450779 | Lock with linearly operating latch | Wai Ho Choy, Kevin Houlihan, Cheung Yi Lam | 2019-10-22 |
| 10267064 | Lock with linearly operating latch | Wai Ho Choy, Kevin Houlihan, Cheung Yi Lam | 2019-04-23 |
| D837629 | Lock | Stephen Cavanna, Douglas Greene, Kevin Houlihan, Nicolas Ivanoff, Adam Jonovski +4 more | 2019-01-08 |
| D837630 | Lock | Stephen Cavanna, Douglas Greene, Kevin Houlihan, Nicolas Ivanoff, Adam Jonovski +4 more | 2019-01-08 |
| D837029 | Lock | Stephen Cavanna, Douglas Greene, Kevin Houlihan, Nicolas Ivanoff, Adam Jonovski +4 more | 2019-01-01 |
| D837030 | Lock | Stephen Cavanna, Douglas Greene, Kevin Houlihan, Nicolas Ivanoff, Adam Jonovski +4 more | 2019-01-01 |
| D837031 | Lock | Stephen Cavanna, Douglas Greene, Kevin Houlihan, Nicolas Ivanoff, Adam Jonovski +4 more | 2019-01-01 |
| D837032 | Lock | Stephen Cavanna, Douglas Greene, Kevin Houlihan, Nicolas Ivanoff, Adam Jonovski +4 more | 2019-01-01 |