Evan Spirk
21Patents
6h-index
36Co-inventors
65Inventor score
Filing activity: Oct 5, 2009 → May 3, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD644938S1 | Pre-filled wine glasses stacked in a package | General | 33 | Expired |
| USD682701S1 | Container for liquids | General | 22 | Active |
| USD682702S1 | Container for liquids | General | 17 | Active |
| USD640077S1 | Bakery product dispenser | General | 13 | Expired |
| USD668767S1 | Nipple | General | 11 | Active |
| USD681836S1 | Container assembly | General | 9 | Active |
| USD668544S1 | Clamp for a liquid container | General | 6 | Active |
| USD673040S1 | Portion of a powder cap for a liquid container | General | 5 | Active |
| US9282869B2 | Liquid extraction cleaning device and method | Human Necessities | 5 | Active |
| US9706893B2 | Liquid extraction cleaning device and method | Human Necessities | 5 | Active |
| USD681835S1 | Container assembly | General | 4 | Active |
| USD727578S1 | Liquid extraction cleaning device | General | 3 | Active |
| US9788700B2 | Liquid extraction cleaning device and method | Human Necessities | 2 | Active |
| USD668113S1 | Stirrer | General | 1 | Active |
| US12004534B2 | Frozen dessert dispensing machine and cartridge | Human Necessities | 1 | Active |
| USD728874S1 | Liquid extraction cleaning device | General | 0 | Active |
| US9717386B2 | Liquid extraction cleaning device | Human Necessities | 0 | Active |
| US9538893B2 | Liquid extraction cleaning device | Human Necessities | 0 | Active |
| US9788699B2 | Liquid extraction cleaning device and method | Human Necessities | 0 | Active |
| US12403512B2 | Jewelry cleaning device | Human Necessities | 0 | Active |
| US12342835B2 | Frozen dessert dispensing machine and cartridge | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.