Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7444706 | Bed construction with reduced sagging | Richard F. Gladney, Kurtis A. Ling | 2008-11-04 |
| 7096528 | Bed construction with reduced sagging | Richard F. Gladney, Kurtis A. Ling | 2006-08-29 |
| 6760940 | Bed construction with reduced sagging | Rick Gladney, Kurtis A. Ling | 2004-07-13 |
| 6408469 | Bed construction with reduced sagging | Rick Gladney, Kurtis A. Ling | 2002-06-25 |
| 6243900 | One-sided mattress construction | Rick Gladney, Kurtis A. Ling | 2001-06-12 |