Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12173553 | Screen edge retention and screen rethreading features for a hidden screen assembly and a fenestration assembly | Jonathan S. Hoogland, Evan R. Vande Haar, Brian L. Kolb, Scot C. Miller, Jennifer A. Tuetken +1 more | 2024-12-24 |
| 11643864 | Screen edge retention and screen rethreading features for a hidden screen assembly and a fenestration assembly | Jonathan S. Hoogland, Evan R. Vande Haar, Brian L. Kolb, Scot C. Miller, Jennifer A. Tuetken +1 more | 2023-05-09 |
| 7066233 | Sliding operator for between the glass window coverings | John Scharff, Seth Masters, Paul Edward Smith, JR., Paul Martin Pfitzenmaier | 2006-06-27 |
| 6736185 | Sliding operator for between the glass window coverings | Paul Edward Smith, JR., Patrick W. Brame, William R. Guthrie, Gabriel P. Gromotka | 2004-05-18 |
| 5813085 | Motor isolation gasket for central vacuum | Joel Fritz | 1998-09-29 |
| 5737797 | Central vacuum with acoustical damping | Stephen P. Rittmueller, Douglas E. Johnson, J. Adin Mann, III, David K. Holger | 1998-04-14 |