Issued Patents All Time
Showing 51–68 of 68 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8307482 | Mattress or mattress pad with gel section | Richard F. Gladney, Corey Westerman | 2012-11-13 |
| D661925 | Coil spring | Rahul Kirtikar, Michael Golin, David A. Brooks | 2012-06-19 |
| 8181293 | Mattress with removable top | Kurtis A. Ling, Joyce A. Handley, James R. Peavyhouse, Ruben M. Ortiz | 2012-05-22 |
| 8099811 | Multi-stranded coil spring | Richard F. Gladney, Bernard W. Kuchel | 2012-01-24 |
| 8033231 | Panel quilt machine with feeder providing reduced downtime | Michael A. DiMarco, James R. Peavyhouse | 2011-10-11 |
| 8006529 | Methods for manufacturing coil springs | Michael A. DiMarco, Larry Banks | 2011-08-30 |
| 7849542 | Mattresses having flame resistant panel | — | 2010-12-14 |
| 7827637 | Mattress with flame resistant moisture barrier | — | 2010-11-09 |
| 7814594 | One-sided mattress | Bernhard W. Kuchel | 2010-10-19 |
| 7690096 | Method of manufacturing an aged mattress assembly | Richard F. Gladney, Ronald M. Herrington, Hui-Feng Yang | 2010-04-06 |
| 7587775 | Mattress with removable top | Kurtis A. Ling, Joyce A. Handley, James R. Peavyhouse, Ruben M. Ortiz | 2009-09-15 |
| 7418753 | One-sided mattress | Bernhard W. Kuchel | 2008-09-02 |
| 7370380 | Mattress with removable top | Kurtis A. Ling, Joyce A. Handley, James R. Peavyhouse, Ruben M. Ortiz | 2008-05-13 |
| 7174613 | Method for manufacturing a foam core having channel cuts | Richard F. Gladney, Neal Charles Van Patten | 2007-02-13 |
| 6931685 | One-sided mattress | Bernhard W. Kuchel | 2005-08-23 |
| 6687929 | Box spring corner guard | Richard F. Gladney | 2004-02-10 |
| 6493887 | Box spring corner guard | Richard F. Gladney | 2002-12-17 |
| 5974993 | Quilted border winder apparatus, system and method | Jerrol L. Studdard | 1999-11-02 |