Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6752653 | Electrical extension cord with capability for multi-positional fixed mounting | Mark J. Morlock, Frederick N. Rabo | 2004-06-22 |
| 6485327 | Electrical extension cord with capability for multi-positional fixed mounting | Mark J. Morlock, Frederick N. Rabo | 2002-11-26 |
| D371951 | Replacement spring plate for a vehicle | Frederick N. Rabo | 1996-07-23 |
| 5213180 | Lubricant applicator for drive chain | Frederick N. Rabo | 1993-05-25 |
| 5013193 | Closet flange reboring tool | Frederick N. Rabo | 1991-05-07 |
| 4975001 | Plastic pipe reboring tool | Frederick N. Rabo | 1990-12-04 |
| 4720219 | Reboring tool | Frederick N. Rabo | 1988-01-19 |