Keith Dirks
25Patents
13h-index
21Co-inventors
81Inventor score
Filing activity: Jan 6, 1988 → Nov 10, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD476087S1 | Massager | General | 90 | Expired |
| USD478385S1 | Massager | General | 80 | Expired |
| USD512841S1 | Round stand with mirror | General | 54 | Expired |
| US6911010B2 | Heated massager with massaging liquid dispenser | Human Necessities | 50 | Expired |
| US6938867B2 | Holder for a powered device | Electricity | 28 | Expired |
| US7346990B2 | Rotary motor clipper with linear drive system | Performing Operations; Transporting | 28 | Expired |
| USD559456S1 | Attachment comb | General | 25 | Expired |
| USD477439S1 | Hair trimmer | General | 24 | Expired |
| USD479362S1 | Nose trimmer | General | 23 | Expired |
| US7624506B2 | Driving member for hair cutting device with replaceable tip | Performing Operations; Transporting | 21 | Expired |
| US7918029B2 | Attachment comb for a hair clipper | Performing Operations; Transporting | 21 | Active |
| USD722827S1 | Spiral dual chamber beverage glass | General | 16 | Active |
| US7946253B2 | Pet grooming stand | Human Necessities | 16 | Active |
| USD729577S1 | Set of interchangeable beverage containers | General | 13 | Active |
| USD508025S1 | Holder for a powered device | General | 13 | Expired |
| US8528216B2 | Attachment comb for a hair clipper | Performing Operations; Transporting | 11 | Active |
| USD512796S1 | Hair clipper | General | 10 | Expired |
| USD313484S | Curling iron | General | 9 | Expired |
| USD724893S1 | Segmented beverage container | General | 9 | Active |
| USD739441S1 | Dual nozzle portable air compressor | General | 8 | Active |
| US9865416B2 | Electrical power transfer switch | Electricity | 1 | Active |
| US10083809B2 | Electrical power transfer switch | Electricity | 1 | Active |
| US9095296B2 | Therapeutic gum irrigator | Human Necessities | 0 | Active |
| US12397975B2 | Multi-component sample container cap | Human Necessities | 0 | Active |
| US11761946B2 | Methods and devices for monitoring machine fluids | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.