Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5024405 | Pipe clamp | — | 1991-06-18 |
| 4410004 | Laundry outlet box | David E. Kifer | 1983-10-18 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5024405 | Pipe clamp | — | 1991-06-18 |
| 4410004 | Laundry outlet box | David E. Kifer | 1983-10-18 |