Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9885571 | Attachable level with rotatable bubble vial | Christopher S. Hoppe, Steven W. Hyma, Grant T. Squiers, Roger D. Neitzell | 2018-02-06 |
| 9885572 | Level including a slot for receiving a straight edge | Roger D. Neitzell | 2018-02-06 |