Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6685196 | Hydrophilic joint seal | — | 2004-02-03 |
| 6532708 | Expansion and seismic joint covers | — | 2003-03-18 |
| 5935695 | Joint filler | — | 1999-08-10 |
| 5628857 | Joint seal retaining element | — | 1997-05-13 |
| 5584152 | Joint seal retaining element | — | 1996-12-17 |
| 5338130 | Extruded thermoplastic elastomer expansion joint | — | 1994-08-16 |
| 5213441 | Extruded thermoplastic elastomer expansion joint retainer | — | 1993-05-25 |
| 5130176 | Joint sealant | — | 1992-07-14 |