Patents per Year
Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 8608223 | Automobile cover removal and installation roller assembly | James N. Filippi | 2013-12-17 | |
| 5446229 | Thermal cracking process with reduced coking | Lynn M. Allen, Myron E. Schroeder | 1995-08-29 | $33,464,000 |
| 5430969 | Fish hook and lure cover | John Perdue | 1995-07-11 | |
| 4921592 | Process for controlling fouling of catalyst beds | Lynn M. Allen, Charles D. Roberts | 1990-05-01 | $29,863,000 |