Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7243956 | Expandable band and locking mechanism | — | 2007-07-17 |
| 6953194 | Expandable band and locking mechanism | — | 2005-10-11 |
| 6866301 | Expandable band and locking mechanism | — | 2005-03-15 |
| 6641176 | Wide clamping band for clamping a connector boot within a hole through a generally cylindrical wall | — | 2003-11-04 |
| 6364373 | Corrugated pipe adapter and connection system | — | 2002-04-02 |
| 6152455 | Expandable band and locking mechanism | Lester F. Richardson | 2000-11-28 |