Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6142712 | Hollow screw-in pile | Richard W. White, Charles Jones | 2000-11-07 |
| 5835332 | Portable protective grounding mat | Richard W. White | 1998-11-10 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6142712 | Hollow screw-in pile | Richard W. White, Charles Jones | 2000-11-07 |
| 5835332 | Portable protective grounding mat | Richard W. White | 1998-11-10 |