Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D715080 | Utility table | — | 2014-10-14 |
| 6844503 | Helical shed | Stephen A. Clift, Alan Cook | 2005-01-18 |
| 5725952 | Insulators | Philip Roland Winfield, Jeffry Mackevich, Jeffrey H. Bennett | 1998-03-10 |
| 5298301 | Electrical insulator | John Midgley | 1994-03-29 |
| 5023406 | High voltage insulator | — | 1991-06-11 |
| 4791245 | Terminated electric cable | — | 1988-12-13 |
| 4767668 | Electric wire and cable | Timothy Stephen Smith | 1988-08-30 |