Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6536848 | Non-rotating display wheel cover | — | 2003-03-25 |
| D449911 | Lobby dust pan | — | 2001-10-30 |
| 6085377 | Mop for scrubbing and mopping apparatus pesticide elimination and surface traction treatment | Todd A. Williams, Richard A. Williams | 2000-07-11 |
| 5964005 | Scrubbing and mopping apparatus | Todd A. Williams, Richard A. Williams | 1999-10-12 |
| D387778 | Portable compressor | William R. Hutchinson | 1997-12-16 |