Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11433327 | Filter housing with filter key attachment | Stephen P. Huda, Michael J. Sherman, Steven J. Haehn | 2022-09-06 |
| 11426685 | Push filter with floating key lock | Robert Astle, George Nicholas Lauri, III, Stephen P. Huda, Michael J. Sherman, Steven J. Haehn +8 more | 2022-08-30 |
| 11376530 | Reverse osmosis push filter with floating key lock | Stephen P. Huda, Michael J. Sherman, Steven J. Haehn, Sathyanarayana Jujaray, Vivek Kunwar Narendra Singh | 2022-07-05 |