Jay R. Smith Mfg. Co.
Jay R. Smith Mfg. Co. Patent applications | ||
Patent application number | Title | Published |
---|---|---|
20150308092 | Trench drain - Embodiments have an accessory rail along the length of each side of a trench drain channel. The accessory rib allows the convenient attachment of accessories to the sides of a channel in order to facilitate the installation of a trench drain, place drain outlets at any convenient place on a channel, and to create right angle joints between two trench drains. | 10-29-2015 |