Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D825071 | Gel pack for test tubes | Laurence C. Mead, Jennifer A. Addis | 2018-08-07 |
| D726928 | Roll-up gel pack for test tubes | Laurence C. Mead, Jennifer A. Addis | 2015-04-14 |
| 8859010 | Method of producing eggshell powder | Pie-Yi Wang, J.B. Weatherspoon, Laurence C. Mead | 2014-10-14 |
| D712559 | Roll-up gel pack for test tubes | Laurence C. Mead, Jennifer A. Addis | 2014-09-02 |
| D670816 | Fold-over cooling pack | Laurence C. Mead | 2012-11-13 |
| 7276046 | Liquid conductive cooling/heating device and method of use | Dick One′, deceased, Lawrence C. Mead | 2007-10-02 |
| 4859360 | Cholesteric liquid crystal formulations and time/temperature monitoring means | Sharon M. Mead, Noble H. Yoshida, Robert H. Dobberstein | 1989-08-22 |
| 4612942 | Flavor enhancing and modifying materials | Robert H. Dobberstein | 1986-09-23 |
| 4310577 | Liquid crystal film laminate | Thomas W. Davison | 1982-01-12 |