Issued Patents 2016
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D774228 | Lantern device | Robert Emmett Workman, Norman L. Krantz | 2016-12-13 |
| D773992 | Energy storage and power supply device | Norman L. Krantz | 2016-12-13 |
| 9515500 | Portable energy storage and power supply system | Robert Emmett Workman, Norman L. Krantz, Fred Lillywhite, Keyvan Vasefi, Walker Ford +2 more | 2016-12-06 |
| D773703 | Reconfigurable lantern device | Norman L. Krantz | 2016-12-06 |
| D764087 | Solar powered lighting device | Robert Emmett Workman, Norman L. Krantz | 2016-08-16 |
| 9388953 | Solar powered flashlight | Robert Emmett Workman, Norman L. Krantz, Fred Lillywhite | 2016-07-12 |
| D753059 | Energy storage and power supply device | Norman L. Krantz | 2016-04-05 |
| 9303426 | Modular frame and structure system | Tyler Swan Workman, Robert Emmett Workman, Norm Krantz, Gerardo David Ayala, John Workman | 2016-04-05 |
| 9249995 | Solar panel positioning system | Norman L. Krantz, David S. Smith | 2016-02-02 |