Rollerblade, Inc.
71Patents
0Active
71Granted
36Portfolio score
Filing activity: Jun 12, 1987 → Mar 8, 1999
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5092614A | Lightweight in-line roller skate, frame, and frame mounting system | Human Necessities | 163 | Expired |
| US5171033A | Ventilated boot and in-line roller skate with the same | Human Necessities | 152 | Expired |
| US6102412A | Skate with a molded boot | Human Necessities | 140 | Expired |
| US4909523A | In-line roller skate with frame | Human Necessities | 118 | Expired |
| US6070886A | Frame for an in-line skate | Human Necessities | 109 | Expired |
| US6070887A | Eccentric spacer for an in-line skate | Human Necessities | 108 | Expired |
| US5331752A | Skate with detachable shoe | Human Necessities | 99 | Expired |
| US5596820A | Adjustable shell for sports shoes | Human Necessities | 96 | Expired |
| US5048848A | In-line roller skate with axle aperture plugs for simplified wheel installation | Human Necessities | 89 | Expired |
| US6038791A | Buckling apparatus using elongated skate cuff | Human Necessities | 88 | Expired |
| US5342070A | In-line skate with molded joe box | Human Necessities | 87 | Expired |
| US5028058A | Hub and brake assembly for in-line roller skate | Human Necessities | 78 | Expired |
| US5068956A | In-line roller skate fastening system and method of assembling the same | Emerging Cross-Sectional Technologies | 74 | Expired |
| USD327360S | Ventilated boot | General | 66 | Expired |
| US5380020A | In-line skate | Human Necessities | 55 | Expired |
| US5052701A | Roller skate with pivoting brake | Human Necessities | 54 | Expired |
| US6050648A | In-line skate wheel | Human Necessities | 51 | Expired |
| USD327565S | Sport boot | General | 50 | Expired |
| US5190301A | Fastening system for the wheels of an in-line roller skate | Emerging Cross-Sectional Technologies | 49 | Expired |
| US5570522A | In-line skate with an adjustable fastener and strap | Human Necessities | 45 | Expired |
| US5067736A | Slotted brake for in-line roller skate | Emerging Cross-Sectional Technologies | 43 | Expired |
| US5678833A | Adjustable fit in-line skate | Human Necessities | 42 | Expired |
| USD321393S | Slotted roller skate | General | 41 | Expired |
| US5727252A | Padded knee guard | Human Necessities | 37 | Expired |
| US5408763A | Skate with aligned wheels having an adjustable quarter | Human Necessities | 36 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.