Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7353843 | Sequencing valve and hydronic system | Ben G. Arrowood, Jr., James H. Meyer | 2008-04-08 |
| 6983764 | Sequencing valve and hydronic system | Ben G. Arrowood, Jr., James H. Meyer | 2006-01-10 |
| 6595235 | Two-way orifice seat | — | 2003-07-22 |
| 6390122 | Fluid flow control valve and orifice therefor | James H. Meyer, Ben G. Arrowood, Jr. | 2002-05-21 |