Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12214364 | Filter media for active field polarized media air cleaner | Forwood C. Wiser, III, George R. Summers | 2025-02-04 |
| 11007537 | Filter media for active field polarized media air cleaner | Forwood C. Wiser, III, George R. Summers | 2021-05-18 |
| 9789494 | Active field polarized media air cleaner | Forwood C. Wiser, III, George R. Summers | 2017-10-17 |
| 9764331 | Filter media for active field polarized media air cleaner | Forwood C. Wiser, III, George R. Summers | 2017-09-19 |
| 8814994 | Active field polarized media air cleaner | Forwood C. Wiser, III, George R. Summers | 2014-08-26 |
| 8795601 | Filter media for active field polarized media air cleaner | Forwood C. Wiser, III, George R. Summers | 2014-08-05 |
| 8252095 | Filter media for active field polarized media air cleaner | Forwood C. Wiser, III, George R. Summers | 2012-08-28 |
| 8070861 | Active field polarized media air cleaner | Forwood C. Wiser, III, George R. Summers | 2011-12-06 |
| 7708813 | Filter media for active field polarized media air cleaner | Forwood C. Wiser, III, George R. Summers | 2010-05-04 |
| 7686869 | Active field polarized media air cleaner | Forwood C. Wiser, III, George R. Summers | 2010-03-30 |