Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10294627 | Sump backfill protector | Russell A. Bechler | 2019-05-21 |
| 10218163 | Sump junction box | Daniel C. Long, Charles J. Liebal, Jr., Daniel Lee Boyle, Wolfgang Emmanuel Sanyer, Glenn Michael Eckart +1 more | 2019-02-26 |
| 8667687 | Sump entry fitting | Jeromy E. Higgins, Kristopher A. Kane | 2014-03-11 |
| 8393647 | Bolt-on transition coupling for piping system | John C. Baier, Jeromy E. Higgins | 2013-03-12 |