William Michael Cannon
54Patents
14h-index
75Co-inventors
87Inventor score
Filing activity: Jun 3, 2002 → Mar 20, 2025
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD554815S1 | Cleaning implement | General | 47 | Expired |
| US6675845B2 | Package and method for controlled metered dose dispensing of a fluid product | Performing Operations; Transporting | 46 | Expired |
| US7676877B2 | Cleaning implements and substrates for cleaning surfaces | Human Necessities | 42 | Active |
| US7621468B2 | System for pressurized delivery of fluids | Performing Operations; Transporting | 36 | Active |
| USD588770S1 | Head for a cleaning implement | General | 29 | Expired |
| USD829876S1 | Air freshening device | General | 28 | Active |
| USD544668S1 | Cleaning implement | General | 27 | Expired |
| USD731321S1 | Combined container and shroud | General | 21 | Active |
| USD614824S1 | Handle | General | 20 | Expired |
| USD552315S1 | Cleaning implement | General | 17 | Expired |
| USD552314S1 | Hand-grip with ring | General | 17 | Expired |
| USD501588S1 | Cleaning implement | General | 15 | Expired |
| USD790342S1 | Container shroud | General | 14 | Active |
| USD937520S1 | Cleaning device | General | 14 | Active |
| USD884141S1 | Air freshener cartridge | General | 14 | Active |
| USD817469S1 | Air freshening device | General | 11 | Active |
| USD505481S1 | Sprayer | General | 11 | Expired |
| US8495784B2 | Device having dual renewable blades for treating a target surface and replaceable cartridge therefor | Human Necessities | 10 | Active |
| US6910606B2 | Piston operated fluid dispensing device capable of incrementally adjusting the volume being dispensed | Performing Operations; Transporting | 9 | Expired |
| USD548413S1 | Cleaning implement | General | 8 | Expired |
| USD830529S1 | Air freshening cartridge | General | 8 | Active |
| USD879931S1 | Air freshener housing | General | 7 | Active |
| USD561417S1 | Hand grip with ring | General | 6 | Expired |
| US10322202B1 | Microfluidic cartridge and microfluidic delivery device comprising the same | Performing Operations; Transporting | 5 | Active |
| US10307783B1 | Microfluidic cartridge and microfluidic delivery device comprising the same | Performing Operations; Transporting | 4 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.