Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7302986 | Combination security and insect guard insert | Robert Manzella, Jay Kush | 2007-12-04 |
| 5832666 | Window storm shield and guard assembly | Ryan J. Stephens | 1998-11-10 |
| 5056262 | Releasable window guard assembly | Kenneth K. Schweiss, Charles D. Flack, Jr., Lawrence P. Simms | 1991-10-15 |
| 4993187 | Releasable window guard assembly | Kenneth K. Schweiss, Charles D. Flack, Jr., Lawrence P. Simms | 1991-02-19 |