Rick A. Briggs
73Patents
44h-index
34Co-inventors
88Inventor score
Filing activity: Nov 20, 1989 → Sep 26, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6634949B1 | Multi-media interactive play system | Human Necessities | 218 | Expired |
| US5194048A | Participatory water play apparatus | Human Necessities | 180 | Expired |
| US5820471A | Participatory water play system | Human Necessities | 173 | Expired |
| US7614958B2 | Interactive quest game | Human Necessities | 162 | Expired |
| US8475275B2 | Interactive toys and games connecting physical and virtual play environments | Human Necessities | 161 | Active |
| US6375578B1 | Two-way interactive water slide | Human Necessities | 158 | Expired |
| US6527646B1 | Competition water slide | Human Necessities | 157 | Expired |
| US5378197A | Waterslide play apparatus | Human Necessities | 156 | Expired |
| US7749089B1 | Multi-media interactive play system | Human Necessities | 156 | Expired |
| US5853332A | Participatory play structure having discrete play articles | Human Necessities | 150 | Expired |
| US7029400B2 | Interactive water attraction and quest game | Human Necessities | 150 | Expired |
| US6210287A | Interactive arena play structure | Human Necessities | 147 | Expired |
| US5865680A | Kinetic interactive play structure | Human Necessities | 142 | Expired |
| US5405294A | Participatory water play apparatus | Human Necessities | 141 | Expired |
| US7878905B2 | Multi-layered interactive play experience | Human Necessities | 141 | Active |
| US5820472A | Portable waterplay structure | Human Necessities | 137 | Expired |
| US6186902A | Participatory water slide play structure | Human Necessities | 133 | Expired |
| US5662525A | Participatory water play apparatus | Human Necessities | 132 | Expired |
| US5741189A | Retrofit water play structure and method | Human Necessities | 132 | Expired |
| US5649867A | Portable waterplay structure | Human Necessities | 131 | Expired |
| US7674184B2 | Interactive water attraction and quest game | Human Necessities | 122 | Active |
| US6283871A | Participatory play structure having discrete play articles | Human Necessities | 120 | Expired |
| US5967901A | Play structure with water sprays and spouts | Human Necessities | 118 | Expired |
| US6569023B1 | Chutes and ladders water ride | Human Necessities | 117 | Expired |
| US6264202A | Dry interactive play structure having recirculating play media | Human Necessities | 116 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.