Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10126005 | Air conditioning system | William S. Carson | 2018-11-13 |
| 6749125 | Central air conditioning, cooling and whole-house ventilation system | Jonathan Carson | 2004-06-15 |
| 5222853 | System and apparatus for automatic collection of recyclable materials | — | 1993-06-29 |
| 5171119 | Container and pickup assembly for collection of recyclable materials | — | 1992-12-15 |
| 5098250 | Curbside container for recyclable material | — | 1992-03-24 |
| 5071307 | Truck body and apparatus for automated collection of recyclable materials | — | 1991-12-10 |
| 5071303 | System for mechanized pickup of separated materials | — | 1991-12-10 |
| 5018929 | Truck body and apparatus for automated collection of recyclable materials | — | 1991-05-28 |
| 5015142 | System for mechanized pickup of separated materials | — | 1991-05-14 |
| 5015143 | Curbside container for recyclable material | — | 1991-05-14 |