Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11780745 | Solar distillation system with supplemental distillation units and associated methods | Karl Leslie Polk | 2023-10-10 |
| 11325846 | Solar distillation system with supplemental distillation units and associated methods | Karl Leslie Polk | 2022-05-10 |
| 11305468 | Thermoplastic molding process and apparatus | — | 2022-04-19 |
| 11285400 | Multi-effect solar distillation system and associated methods | Timothy A. Polk | 2022-03-29 |
| 10626621 | Method and apparatus for construction mats | Timothy A. Polk | 2020-04-21 |
| 9844905 | Method and apparatus for preparing a molded article | — | 2017-12-19 |
| 9188364 | Parabolic solar energy collector apparatus | Dale E. Polk, Sr. | 2015-11-17 |
| 8813741 | Stationary parabolic solar power system and related methods for collecting solar energy | — | 2014-08-26 |
| 8691038 | Method of forming a molded article from thermoformable thermoplastic sheets | — | 2014-04-08 |
| 8535582 | Method of forming a molded article by wireless control | Donald E. Polk | 2013-09-17 |
| 8518202 | Method and apparatus for forming a shaped multilayered molded article | Karl Leslie Polk, Albert H. Berghuis, Victor Wolynski | 2013-08-27 |
| 8371837 | Apparatus of preparing a molded article | Victor Wolynski | 2013-02-12 |
| 8371839 | Apparatus of preparing a molded article | Victor Wolynski | 2013-02-12 |
| 8192664 | Thermoplastic molding process and apparatus | Dale E. Polk, Sr. | 2012-06-05 |
| 8091314 | Load bearing assembly | James R. Franks | 2012-01-10 |
| 7980042 | Molded panel, molded panel system and connection system | — | 2011-07-19 |
| 7955550 | Method of preparing a molded article | Victor Wolynski | 2011-06-07 |
| 7923095 | Method of forming a molded plastic article having molded extensions | — | 2011-04-12 |
| 7874125 | Molded support beam | — | 2011-01-25 |
| 7842226 | Method of preparing a molded article | Victor Wolynski | 2010-11-30 |
| 7842225 | Method of preparing a molded article | Victor Wolynski | 2010-11-30 |
| 7837917 | Method of forming a molded plastic article having molded extensions | — | 2010-11-23 |
| 7779595 | Molded panel and panel assembly | — | 2010-08-24 |
| 7726912 | Support structure | Victor Wolynski, Dean Higley | 2010-06-01 |
| 7517174 | Molded pile | Victor Wolynski, Dean Higley | 2009-04-14 |