Issued Patents 2016
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9504318 | Apparatus for providing utility receptacles on a work surface | Michael O'Keefe, David Black, Kevin P. Richard | 2016-11-29 |
| 9386844 | Computer keyboard holder | David Black, Gregory Fraser Russell | 2016-07-12 |
| 9314143 | Cleaning systems with buckets and removable dividers | Joesph K. Patterson, Qinxue Zhou | 2016-04-19 |