| SAPA Extrusions, INC. Patent applications |
| Patent application number | Title | Published |
|---|
| 20110072614 | SHOWER DOOR ROLL WHEEL ASSEMBLY - Apparatus including shower door roll wheel assemblies and methods of using the same are provided. In one embodiment, a shower door roll wheel assembly includes a shaft, a roll wheel and an outer flange. The roll wheel includes a passageway disposed through the body of the roll wheel. The roll wheel is configured to rotate on the shaft about an axis of the passageway. The roll wheel includes a tread configured to engage a track of a shower door track. The roll wheel may include multiple polymeric materials to facilitate tailored durability and noise reduction, among other properties. | 03-31-2011 |
| 20110072577 | SHOWER DOOR ENCLOSURE SYSTEMS - Systems, methods and apparatus relating to shower door enclosures are described. The systems include an elongated shower door support and a separate corresponding cover. The elongated shower door support may include one or more tracks for engaging a tread of a shower door roll wheel. After the shower doors are hung from the elongated shower door support, the cover may be readily placed over at least a portion of the elongated shower door support, thereby hiding that portion of the elongated shower door support from view. The elongated shower door support may include one or more connectors for physically connecting the cover to the elongated shower door support. The cover may be repeatedly connect to and disconnect from the connector of the elongated shower door support, thereby facilitating ease of installation of the shower door enclosure. | 03-31-2011 |
| 20090174170 | ADJUSTABLE ALUMINUM TRAILER BUNK FOR TRAILERS - An aluminum replacement rail for a trailers including all aluminum rail having a bottom plate and a support member, a plurality of L-brackets, and a protective covering placed over said support member. | 07-09-2009 |
