Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D929047 | Face shield | Mark C. Lengsfeld, Frederick Daryl Lane | 2021-08-24 |
| 6237906 | Battery jig for facilitating the electrical connection of a line of dry cell batteries | Chris D. Allec | 2001-05-29 |
| D399486 | Battery bar | — | 1998-10-13 |