Richard L. McDaniel
11Patents
10h-index
24Co-inventors
68Inventor score
Filing activity: Jan 7, 1998 → Aug 14, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6256812A | Wheeled carriage having auxiliary wheel spaced from center of gravity of wheeled base and cam apparatus controlling deployment of auxiliary wheel and deployable side rails for the wheeled carriage | Human Necessities | 106 | Expired |
| US6240579A | Unitary pedal control of brake and fifth wheel deployment via side and end articulation with additional unitary pedal control of height of patient support | Human Necessities | 97 | Expired |
| US6752224B2 | Wheeled carriage having a powered auxiliary wheel, auxiliary wheel overtravel, and an auxiliary wheel drive and control system | Performing Operations; Transporting | 92 | Expired |
| US5996151A | Balanced fowler design | Human Necessities | 76 | Expired |
| US6264006A | Brake for castered wheels | Human Necessities | 53 | Expired |
| US6253397A | Deployable siderails for a wheeled carriage | Human Necessities | 36 | Expired |
| US6460205B1 | Caster brake mechanism | Performing Operations; Transporting | 28 | Expired |
| US8789662B2 | Wheeled carriage with brake lock system | Performing Operations; Transporting | 27 | Active |
| US7124456B2 | Articulated support surface for a stretcher or gurney | Human Necessities | 25 | Expired |
| US7395564B2 | Articulated support surface for a stretcher or gurney | Human Necessities | 11 | Active |
| US7412735B2 | Patient support apparatus | Human Necessities | 8 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.