Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D958310 | Hot water tank housing | James Wurm, Eric P. Wolf, Paul Metaxatos, Benjamin Hines, Steffen Koury | 2022-07-19 |
| 11261587 | Integrated mixed tap water and conditioned water faucet assembly with pull out sprayer head | Joseph D. Rosandich, Peter J. Loire, Matthew A. Schmitt | 2022-03-01 |
| 6675878 | Angled turbulator for use in heat exchangers | James T. Haasch, Wayne Mueller, Robert Barfknecht, Frank M. Grippe, Ajay Dalmia +1 more | 2004-01-13 |
| 5558154 | Captive flow donut oil cooler | — | 1996-09-24 |
| 4967835 | Filter first donut oil cooler | — | 1990-11-06 |