Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6513194 | Pivot connection adjustment assembly | Peter Harkins, Patrick E. Milligan | 2003-02-04 |
| 6478347 | Wind-resistant sweep lock | — | 2002-11-12 |
| 6446391 | Casement sash cable actuator | — | 2002-09-10 |
| 6378169 | Mounting arrangement for constant force spring balance | Thomas F. Batten | 2002-04-30 |