Issued Patents All Time
Showing 101–113 of 113 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4467994 | Core centered mold for hollow stackable plastic products | — | 1984-08-28 |
| 4464327 | Injection molding of thermoplastics in sandwich mold employing desynchronized injection periods | — | 1984-08-07 |
| 4427618 | Inclined insulated runner multicavity injection molding | — | 1984-01-24 |
| 4422998 | Controlled ejection method for injection molding | — | 1983-12-27 |
| 4413476 | Geographically positioned, environmental, solar humidification energy conversion | Gene S. Kira | 1983-11-08 |
| 4400341 | Injection molding of thermoplastics in sandwich mold employing desynchronized opening, extended and closing periods | — | 1983-08-23 |
| 4391099 | Atmospheric thermal energy conversion utilizing inflatable pressurized rising conduit | — | 1983-07-05 |
| 4382365 | Energy conversion derived from pressure and temperature differentials at different elevations | Gene S. Kira | 1983-05-10 |
| 4381275 | Stabilized core injection molding of plastic | — | 1983-04-26 |
| 4373339 | Thermal energy conversion system and method utilizing unencased expandites | — | 1983-02-15 |
| 4338786 | Prevention of permanent deformation of encased expandites | — | 1982-07-13 |
| 4333312 | Thermodynamic energy conversion system and method, utilizing a thermodynamic working fluid of encased expandites | — | 1982-06-08 |
| 4214449 | Thermal energy conversion system utilizing expandites | — | 1980-07-29 |