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Clicking on any of the patents #'s below will open the patent filling at the USPTO.
| Patent # | Title | Inventor(s) |
|---|---|---|
| D615,183 | Ceiling fan blade | Parker, Hibbs |
| D609,329 | High efficiency twisted leaf ceiling fan | Parker, Zambrano |
| D600,340 | Fan blade | Parker, Hibbs |
| D597,198 | Ceiling fan blade | Parker, Hibbs |
| D597,197 | Ceiling fan blade | Parker, Zambrano |
| D594,552 | Fan blade | Parker, Hibbs |
| D594,551 | Ceiling fan blade | Parker, Hibbs |
| D575,864 | Ceiling fan blade | Parker, Zambrano |
| D566,829 | High efficiency air conditioner condenser twisted fan blades and hub | Parker, Sherwin, Hibbs |
| D566,263 | High efficiency air conditioner condenser twisted fan blades and hub | Parker, Sherwin, Hibbs |
| D555,782 | High efficiency air conditioner condenser twisted fan blades and hub | Parker, Sherwin, Hibbs |
| D539,413 | High efficiency air conditioner condenser twisted fan blades and hub | Parker, Sherwin, Hibbs |
| D,510,998 | High Efficiency Air Conditioner Condenser Twisted Fan Blades and Hub | Parker, Sherwin, Hibbs |
| 7,927,071 | Efficient traditionally appearing ceiling fan blades with aerodynamical upper surfaces | Parker, Hibbs |
| 7,850,513 | High efficiency solar powered fans | Parker, Hibbs |
| 7,665,967 | Efficient traditionally appearing ceiling fan blades with aerodynamical upper surfaces | Parker, Hibbs |
| 7,662,035 | High efficiency solar powered fan | Parker, Hibbs |
| 7,618,233 | High efficiency air conditioner condenser fan with performance enhancements | Parker, Sherwin, Hibbs |
| 7,568,885 | High efficiency air conditioner condenser fan | Parker, Sherwin, Hibbs |
| 7,507,151 | High efficiency solar powered fan | Parker, Hibbs |
| 7,396,212 | High efficiency twisted leaf blade ceiling fan | Parker, Zambrano, Kiceniuk |
| 7,249,931 | High efficiency air conditioner condenser fan with performance enhancements | Parker, Sherwin, Hibbs |
| 7,210,910 | Enhancements to high efficiency ceiling fan | Parker, Su, Hibbs |
| 7,014,423 | High Efficiency Air Conditioner Condenser Fan | Parker, Sherwin, Hibbs |
| 6,884,034 | Enhanced to High Efficiency Ceiling Fan | Parker, Su, Hibbs |
| 6,659,721 | High Efficiency Ceiling Fan Blades | Parker, Su, Hibbs |
| 6,415,984 | Automatic Occupancy and Temperature Control for Ceiling Fan Operation | Parker, Johnson |
| 6,189,799 | Automatic Occupancy and Temperature Control for Ceiling Fan Operation | Parker, Johnson |
| 6,094,835 | Heat Pump Dryer with Desiccant Enhanced Moisture Removal | Cromer |
| 6,039,541 | High Efficiency Ceiling Fan | Parker, Su, Hibbs |
| 5,996,898 | Automatic Occupancy and Temperature Control for Ceiling Fan Operation | Parker, Johnson |