Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10968630 | Modular clean room gas supply raceway apparatus, system and method | Ralph J Melfi, Gilberto R Perez, John Matthew Thomas | 2021-04-06 |
| 10612236 | Non-walkable clean room ceiling, mounting system, and method | Louis C. Satterfield, Robert G. Satterfield, Robert J. Bright, Glenn Vandergrift | 2020-04-07 |
| 10151462 | Structural beam and light fixture for a walkable clean room ceiling | Louis C. Satterfield, Robert G. Satterfield, Robert J. Bright, Robert J. Geiger | 2018-12-11 |
| 10113724 | Structural beam and light fixture for a walkable clean room ceiling | Louis C. Satterfield, Robert G. Satterfield, Robert J. Bright, Robert J. Geiger | 2018-10-30 |
| D332902 | Sabre saw | — | 1993-02-02 |