Michael R. Byrd
8Patents
8h-index
4Co-inventors
54Inventor score
Filing activity: Dec 23, 1988 → Jul 25, 1997
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5897460A | Dual action air resistance treadmill | Human Necessities | 67 | Expired |
| USD319675S | Cycle exerciser | General | 33 | Expired |
| USD307167S | Cycle exerciser | General | 32 | Expired |
| USD319480S | Cycle exerciser | General | 31 | Expired |
| USD306330S | Cycle exerciser | General | 29 | Expired |
| USD393297S | Foldable treadmill | General | 25 | Expired |
| USD319274S | Cycle exerciser | General | 24 | Expired |
| US5718656A | Exercise platform having upper body exercising apparatus | Human Necessities | 8 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.