Louis John Stack
8Patents
5h-index
7Co-inventors
56Inventor score
Filing activity: Aug 1, 1996 → Dec 27, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5810703A | Exercise board having central mounting with multi-level adjustable spacer | Human Necessities | 61 | Expired |
| US6616583B1 | Exercise board having resilient rocker-mounting ends | Human Necessities | 29 | Expired |
| USD785731S1 | Balance exercise board | General | 21 | Active |
| US10702740B2 | Portable devices for exercising muscles in the ankle, foot, and/or leg, and related methods | Human Necessities | 16 | Active |
| US9987518B1 | Balance board | Human Necessities | 7 | Active |
| US11207559B2 | Portable devices for exercising muscles in the ankle, foot, and/or leg, and related methods | Human Necessities | 1 | Active |
| US11590391B2 | Portable devices for exercising muscles in the ankle, foot, and/or leg, and related methods | Human Necessities | 1 | Active |
| US11351417B2 | Portable devices for exercising muscles in the ankle, foot, and/or leg, and related methods | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.