Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12262855 | Bathing wall system | David Michael Ringholz | 2025-04-01 |
| 11700974 | Bathing wall system | David Michael Ringholz | 2023-07-18 |
| 11313136 | Shower pan including molded rib structure having varying thickness | — | 2022-04-26 |
| 9644410 | Adjustable hinge assembly | Gerald R. Hayes, Jörg Krzewina, Andree Buxnowitz, Dieter Horst | 2017-05-09 |
| D598525 | Sink with cabinet | — | 2009-08-18 |
| D576717 | Tub enclosure | — | 2008-09-09 |