Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5027458 | Collapsible heat insulating mattress having foam lattice cells and a slit foil sheet covering | Brian Farnworth | 1991-07-02 |
| 4981738 | Almost impermeable chemically protective fabric | Brian Farnworth | 1991-01-01 |
| 4843664 | Expanding insulating pad | Brian Farnworth | 1989-07-04 |