Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9694510 | Skin stiffness characteristics and loft control production system and method with variable moisture content in input fiberglass media | Charles Douglas Spitler | 2017-07-04 |
| 9695084 | Preparation for fiberglass air filtration media | Charles Douglas Spitler | 2017-07-04 |