Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7784149 | Vacuum duster | Ralph Schwarz, Matthew C. White, George Richard Gregory, Craig F. Shiesley, Benn Beagan Miller | 2010-08-31 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7784149 | Vacuum duster | Ralph Schwarz, Matthew C. White, George Richard Gregory, Craig F. Shiesley, Benn Beagan Miller | 2010-08-31 |