Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D782116 | Industrial protection helmet with headband adjusted by pins | — | 2017-03-21 |
| D779127 | Industrial protection helmet with headband adjusted by a ratchet knob | — | 2017-02-14 |
| D771321 | Safety helmet | — | 2016-11-08 |
| D747438 | Gas cylinder safety guard | — | 2016-01-12 |
| 7021891 | Micro-impeller miniature centrifugal compressor | James G. Maveety, Gregory M. Chrysler | 2006-04-04 |