Issued Patents All Time
Showing 1–25 of 46 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11317724 | Lounge furniture with removable seat | Xeng Xue Vang, Scott J. Williams, Dennis G. Griepentrog | 2022-05-03 |
| 10485350 | Classroom chair having a multifunction seatback | Tad E. Lenhart, Timothy J. Bouche, Timothy G. Hornberger | 2019-11-26 |
| D866215 | Classroom chair | Tad E. Lenhart, Xeng Xue Vang | 2019-11-12 |
| D859870 | Classroom chair | Tad E. Lenhart, Xeng Xue Vang | 2019-09-17 |
| D859871 | Classroom chair | Tad E. Lenhart, Xeng Xue Vang | 2019-09-17 |
| D850833 | Lectern | Steven C. Gevaert, Xeng Xue Vang | 2019-06-11 |
| D839651 | Classroom chair seat | Shawn David Green, Xeng Xue Vang | 2019-02-05 |
| 10053858 | Demountable wall system | Andrew J. Kopish, Joseph D. Vanderlinden, Nathan A. Quintal, James M. Durand, Robert M. Wittl +1 more | 2018-08-21 |
| D819370 | Classroom desk | Tad E. Lenhart, Xeng Xue Vang, Steven C. Gevaert | 2018-06-05 |
| D814835 | Bookrack | Xeng Xue Vang, Timothy J. Bouche | 2018-04-10 |
| 9629465 | Lounge chair | Scott J. Williams, Timothy G. Hornberger, Tad E. Lenhart | 2017-04-25 |
| D764199 | Lounge furniture | Tad E. Lenhart, Scott J. Williams | 2016-08-23 |
| 9398811 | Lounge chair | Scott J. Williams, Timothy G. Hornberger, Tad E. Lenhart | 2016-07-26 |
| D736008 | Lounge chair | Tad E. Lenhart, Scott J. Williams | 2015-08-11 |
| D734082 | Stool seat shell | — | 2015-07-14 |
| D731222 | Side chair seat shell | — | 2015-06-09 |
| D721526 | Lounge furniture | — | 2015-01-27 |
| 8857348 | Media station including technology backbone and magnetically ganged table | Steven C. Gevaert, Timothy G. Hornberger, Nathan Jeske, Amy Kiefer | 2014-10-14 |
| D701327 | Combined wall panel and moveable door | Andrew J. Kopish, Joseph D. Vanderlinden, Nathan A. Quintal, James M. Durand, Robert M. Wittl | 2014-03-18 |
| D701328 | Combined wall panel and moveable door | Andrew J. Kopish, Joseph D. Vanderlinden, Nathan A. Quintal, James M. Durand, Robert M. Wittl | 2014-03-18 |
| D699461 | Lounge furniture | — | 2014-02-18 |
| D699456 | Lounge furniture ottoman | — | 2014-02-18 |
| D699455 | Lounge furniture ottoman | — | 2014-02-18 |
| D699460 | Lounge furniture | — | 2014-02-18 |
| D699457 | Lounge furniture ottoman | — | 2014-02-18 |