Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5018660 | Container and blank for constructing same | Leo J. Esper, David C. Jorgensen, Howard E. Murrah, Michael G. Schneider, Bruce C. Dauzy | 1991-05-28 |
| 4517691 | Motion damping system for water bed mattresses | — | 1985-05-21 |
| 4475257 | Wave motion absorber for water bed mattresses | — | 1984-10-09 |
| 4296510 | Anti-surge flotation mattress | — | 1981-10-27 |
| 4292702 | Surge dampened water bed mattress | — | 1981-10-06 |