Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6241125 | System and kit accessories for dispensing reactive two component materials | Louis F. Cole | 2001-06-05 |
| 6129249 | Accessory fitting used with equipment for filling surface cracks | Louis F. Cole | 2000-10-10 |
| 5984152 | Combination devices for surface crack filling | Louis F. Cole | 1999-11-16 |
| 5566866 | Combination port for surface crack filling | Louis F. Cole | 1996-10-22 |
| 5443183 | Unitary check valve | Louis F. Cole | 1995-08-22 |
| 5441175 | Universal tool for twin cartridge material systems | Louis F. Cole | 1995-08-15 |
| 5433354 | Surface port for crack filling | Louis F. Cole | 1995-07-18 |
| 5386931 | Material dispensing tool for tubular cartridges | Louis F. Cole | 1995-02-07 |
| 5314092 | Material dispensing tool and plunger for cylindrical cartridges | Louis F. Cole | 1994-05-24 |
| 5263614 | Material dispensing tool for tubular cartridges | Louis F. Cole | 1993-11-23 |