Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8950040 | Door jamb injury protector | Peter K. McRoskey, Daniel A. McRoskey | 2015-02-10 |
| 8894902 | Method and apparatus employing modular engageable components for formation of maintenance hole platforms | Joseph McRoskey, Gerry Taylor | 2014-11-25 |
| 8776316 | Door slam prevention device and method | Daniel A. McRoskey | 2014-07-15 |
| 8595899 | Door jamb injury protector | Peter K. McRoskey, Daniel A. McRoskey | 2013-12-03 |
| 7786884 | Alarm equipped door safety device | — | 2010-08-31 |
| 5064325 | Thumbnut construction | — | 1991-11-12 |
| 4356941 | Squeeze-type dispenser for powdered materials | Delbert D. Swartz | 1982-11-02 |