Nathan Pyles
24Patents
11h-index
23Co-inventors
75Inventor score
Filing activity: Dec 19, 1989 → May 22, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6149551A | Foldable elliptical exercise machine | Emerging Cross-Sectional Technologies | 77 | Expired |
| US6190289A | Foldable elliptical exercise machine | Emerging Cross-Sectional Technologies | 75 | Expired |
| US11663673B2 | Exercise apparatus with exercise use verification function and verifying method | Human Necessities | 71 | Active |
| US5051638A | Magnetically variable air resistance wheel for exercise devices | Emerging Cross-Sectional Technologies | 55 | Expired |
| US7524272B2 | Exercise machine with semi-dependent retraction system | Human Necessities | 54 | Active |
| US6175608A | Pedometer | Physics | 50 | Expired |
| US7052440B2 | Dual-function treading exerciser | Human Necessities | 41 | Expired |
| US8007408B1 | Treadmill speed control system | Human Necessities | 33 | Active |
| US6473483B2 | Pedometer | Physics | 32 | Expired |
| US8182399B2 | Foldable treadmill | Human Necessities | 27 | Active |
| US8062190B2 | Stationary exercise bicycle | Human Necessities | 12 | Active |
| US6434212B1 | Pedometer | Physics | 7 | Expired |
| USD553698S1 | Stationary exerciser | General | 6 | Expired |
| USD520577S1 | Treadmill frame with visible cushion | General | 4 | Expired |
| US7000500B2 | Bicycle pedal with a self-adjustable retainer for fastening one foot of a rider to a foot-supporting portion | Emerging Cross-Sectional Technologies | 3 | Expired |
| US6530866B2 | Treading exerciser with heart beat monitoring capability | Human Necessities | 2 | Expired |
| US6589137B2 | Exerciser with an element for emitting a light beam that can be used to correct posture of the user | Human Necessities | 0 | Expired |
| US12141876B2 | Exercise apparatus with exercise use verification function and verifying method | Human Necessities | 0 | Active |
| US10796375B2 | Exercise apparatus with exercise use verification function and verifying method | Human Necessities | 0 | Active |
| US12340424B2 | Exercise apparatus with exercise use verification function and verifying method | Human Necessities | 0 | Active |
| US11995725B2 | Exercise apparatus with exercise use verification function and verifying method | Human Necessities | 0 | Active |
| US11922539B2 | Exercise instruction apparatus | Physics | 0 | Active |
| US11227340B2 | Exercise apparatus with exercise use verification function and verifying method | Human Necessities | 0 | Active |
| US10032227B2 | Exercise apparatus with exercise use verification function and verifying method | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.