Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11203882 | Personal workspace assembly | Russell T. Holdredge, David K. Jones, Duck Young Kong, Todd David Krupiczewicz, Keith Robert Machin +5 more | 2021-12-21 |
| 11162271 | Personal workspace assembly | Russell T. Holdredge, David K. Jones, Duck Young Kong, Todd David Krupiczewicz, Keith Robert Machin +5 more | 2021-11-02 |
| 11116312 | Table and panel furniture system | David J. Battey, Timothy Elms, Jeffrey Coffey, Duck Young Kong, Brett Kincaid +6 more | 2021-09-14 |
| 10927557 | Personal workspace assembly | Russell T. Holdredge, David K. Jones, Duck Young Kong, Todd David Krupiczewicz, Keith Robert Machin +5 more | 2021-02-23 |