Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5195679 | Rail pads | Paul Andrew Abraham | 1993-03-23 |
| 4771944 | Rail pads and rail assemblies including such pads | Derek Brister, Edward Whittome, David Rhodes | 1988-09-20 |
| 4757945 | Electrically insulating device for use on a railway track under and beside the foot of a rail | — | 1988-07-19 |