Christopher W. Chudek
22Patents
8h-index
38Co-inventors
75Inventor score
Filing activity: Apr 30, 1991 → Apr 22, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD704273S1 | Gaming machine | General | 228 | Active |
| USD691665S1 | Gaming machine | General | 169 | Active |
| USD622782S1 | Gaming machine with button panel | General | 168 | Expired |
| US8303420B2 | Wagering game machines with universal mounting base for light and marquee assemblies | Physics | 146 | Active |
| US5131561A | Universal napkin dispenser with interchangeable face plates | Human Necessities | 47 | Expired |
| USD347372S | Air tool | General | 40 | Expired |
| US8777757B2 | Gaming machine having enhanced emotive lighting feature | Physics | 15 | Active |
| USD336597S | Dispenser for paper napkins | General | 9 | Expired |
| US9741200B2 | Modular gaming terminal configurations | Physics | 8 | Active |
| USD477017S1 | Guillotine style paper trimmer | General | 8 | Expired |
| US8702497B2 | Video poker terminal with improved button panel | Electricity | 7 | Active |
| USD481933S1 | Window operator housing | General | 7 | Expired |
| US9171418B2 | Gaming devices and gaming systems with multiple display device arrangement | Physics | 6 | Active |
| USD526879S1 | Combined handle for a letter opener or a staple remover | General | 6 | Expired |
| USD334690S | Two-door dispenser for paper napkins | General | 5 | Expired |
| US9865121B2 | Modular gaming terminal configurations | Physics | 4 | Active |
| US9330524B2 | Varying thickness armrest with integrated multi-level button panel | Physics | 3 | Active |
| US8992331B2 | Varying thickness armrest with integrated multi-level button panel | Physics | 2 | Active |
| US9050527B2 | Interactive tether using tension and feedback | Physics | 2 | Active |
| US9514599B2 | Modular gaming terminal configurations | Physics | 1 | Active |
| US9305423B2 | Utility hook and sensor assembly for wagering game terminals and gaming systems | Physics | 1 | Active |
| US11224555B2 | Access and vapor containment system for a drug vial and method of making and using same | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.