Stephen L. Phelps
46Patents
17h-index
39Co-inventors
81Inventor score
Filing activity: Dec 16, 1986 → Dec 21, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6082664A | Coreless roll product and adapter | Human Necessities | 69 | Expired |
| US6138939A | Coreless adapter for dispensers of cored rolls of material | Human Necessities | 56 | Expired |
| US7726599B2 | Apparatus and method for dispensing sheet material | Human Necessities | 55 | Active |
| USD395280S | Battery charger | General | 55 | Expired |
| US6092759A | System for dispensing coreless rolls of product | Human Necessities | 39 | Expired |
| US6386479B1 | Coreless roll carriage unit adapter for dispensers | Human Necessities | 37 | Expired |
| US6382553B1 | Stackable coreless roll carriage unit adapter for dispensers | Human Necessities | 31 | Expired |
| US8100299B2 | Counter-mounted viscous liquid dispenser and mounting system | Human Necessities | 30 | Active |
| US6758434B2 | Dispenser for multiple rolls of sheet material | Human Necessities | 27 | Expired |
| US6230929A | Folded sheet adapter | Human Necessities | 26 | Expired |
| US6959891B2 | Dispenser for multiple rolls of sheet material | Human Necessities | 22 | Expired |
| USD450963S | Rolled product dispenser | General | 21 | Expired |
| USD482221S1 | Sheet material dispenser | General | 20 | Expired |
| US6161795A | Surface unwind jumbo roll tissue dispenser | Human Necessities | 20 | Expired |
| USD464514S1 | Viscous liquid dispenser | General | 20 | Expired |
| USD451728S | Rolled product dispenser | General | 20 | Expired |
| US6520372B2 | Folded sheet dispenser having an overfill prevention device | Human Necessities | 19 | Expired |
| US6409120B1 | Dispenser apparatus and method | Human Necessities | 17 | Expired |
| US6170698A | Adapter for dispensing stacked interfolded sheets from a rolled product dispenser | Human Necessities | 16 | Expired |
| USD454741S1 | Viscous liquid dispenser | General | 16 | Expired |
| USD461671S1 | Viscous liquid dispenser | General | 16 | Expired |
| US6666364B2 | Easy loading dispenser | Emerging Cross-Sectional Technologies | 15 | Expired |
| US9635986B2 | Spindle and adapter for roll paper product dispensers | Performing Operations; Transporting | 15 | Active |
| USD451323S | Rolled product dispenser | General | 13 | Expired |
| US6360985B1 | Dispenser adapter for coreless rolls of products | Human Necessities | 13 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.