Scott E. Hall
25Patents
11h-index
35Co-inventors
71Inventor score
Filing activity: Jan 13, 1999 → Feb 2, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6808331B2 | Fluid-dispensing and refilling system for a power toothbrush | Human Necessities | 99 | Expired |
| US7067945B2 | Apparatus for converting side-to-side driving motion to rotational motion with a spring assembly and system for tuning the spring assembly | Emerging Cross-Sectional Technologies | 56 | Expired |
| US7122921B2 | Top loading internal assembly for a power toothbrush | Electricity | 32 | Expired |
| US6402410B1 | Fluid-dispensing and refilling system for a power toothbrush | Human Necessities | 28 | Expired |
| US6276612A | Synchronized fountain and method | Mechanical Engineering; Lighting; Heating | 25 | Expired |
| US7993067B2 | Structural arrangement for a fluid-dispensing power toothbrush | Human Necessities | 20 | Active |
| US6427927B1 | Ultrasonic height control of fountain features | Performing Operations; Transporting | 19 | Expired |
| US9204947B2 | System for determining amplitude of a power toothbrush brushhead in the mouth | Human Necessities | 13 | Active |
| US6644878B2 | Fluid-dispensing and refilling system for a power toothbrush | Human Necessities | 13 | Expired |
| US6997446B2 | Spring member for rotational action | Mechanical Engineering; Lighting; Heating | 12 | Expired |
| US7979938B2 | Changing amplitude of movement by changing the drive frequency of a toothbrush brushhead | Human Necessities | 11 | Active |
| US8171591B2 | Power toothbrush brushhead with fluid-directing member | Human Necessities | 10 | Active |
| US8015648B2 | System for removably joining a driven member to a driven member with workpiece | Performing Operations; Transporting | 8 | Active |
| US6575203B2 | Fluid-dispensing and refilling system for a power toothbrush | Human Necessities | 7 | Expired |
| US9597169B2 | Brushhead for a power toothbrush with a two position coupling assembly | Human Necessities | 4 | Active |
| US9410593B2 | Nodal spring assembly for an electronic toothbrush | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US8966696B2 | Toothbrush with automatic actuation | Electricity | 3 | Active |
| US8413969B2 | Nodal spring assembly for an electronic toothbrush | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US7699552B2 | Pump system for a personal care appliance | Human Necessities | 3 | Expired |
| US9062736B2 | Nodal spring assembly for an electronic toothbrush | Human Necessities | 2 | Active |
| US8813330B2 | Apparatus for converting side-to-side driving motion to rotational motion with a spring assembly and system for tuning the spring assembly | Emerging Cross-Sectional Technologies | 2 | Active |
| US10376347B2 | Attachment for an electric toothbrush handle and method of attaching | Emerging Cross-Sectional Technologies | 1 | Active |
| US10603146B2 | Brushhead for a power toothbrush with a two position coupling assembly | Human Necessities | 0 | Active |
| US7482906B2 | Bobin assembly for a driving assembly used in a personal care appliance | Electricity | 0 | Active |
| US9145871B2 | V-spring configuration and end attachment assemblies therefor for use in a personal care appliance | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.