Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D932580 | Lock for an adjustable locking leg assembly | Mark Groenhuyzen, Joseph C. Klingl | 2021-10-05 |
| 11001329 | Electric scooter assemblies | Joseph C. Klingl, Mark Groenhuyzen, Kenneth Edlauer | 2021-05-11 |