Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12245690 | Method and apparatus streamlining water bottle delivery | Tim J. Marshall | 2025-03-11 |
| 12057708 | Rechargeable electronic lock | — | 2024-08-06 |
| 11989988 | Electronic lock with photovoltaic cells | Timothy R. Marshall | 2024-05-21 |
| 11434658 | Lock with movable knob | Douglas Walker | 2022-09-06 |
| 11214983 | Combination lock | Kevin Houlihan, Douglas Greene | 2022-01-04 |
| 10619378 | Lock with movable knob | Douglas Walker | 2020-04-14 |
| 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 |
| D837630 | Lock | Stephen Cavanna, Douglas Greene, Kevin Houlihan, Nicolas Ivanoff, Adam Jonovski +4 more | 2019-01-08 |
| D837629 | 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 |
| 9695615 | Combination lock with rotary latch | Kevin Houlihan, Douglas Greene | 2017-07-04 |
| 9476225 | Combination lock with rotary latch | Kevin Houlihan, Douglas Greene | 2016-10-25 |
| 9416563 | Combination lock with rotary latch | Kevin Houlihan, Douglas Greene | 2016-08-16 |
| D719344 | Prescription safe for medicine cabinet | James P. Miller, Donald Whaley, Nathan Spinks, Douglas Hebert | 2014-12-16 |
| 8899398 | Apparatus and method for water bottle return | — | 2014-12-02 |
| D706560 | Modular water jug rack unit | Courtney Stacks | 2014-06-10 |
| D695555 | Water jug shelf unit | — | 2013-12-17 |
| 8448772 | Apparatus and method for water bottle return | — | 2013-05-28 |
| 7543468 | Locking device and method for unlocking the locking device | Kevin Houlihan, Michael Gallo | 2009-06-09 |
| 7353673 | Locking device and method for unlocking the locking device | Kevin Houlihan, Michael Gallo | 2008-04-08 |