Michael S. Wilmo
10Patents
4h-index
9Co-inventors
53Inventor score
Filing activity: Jul 2, 1992 → Apr 7, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5276933A | Damage resistant recirculation flap | Fixed Constructions | 38 | Expired |
| US5231725A | No-tool brush changing means | Fixed Constructions | 21 | Expired |
| US5207289A | Foot pedal with angular adjustment | Emerging Cross-Sectional Technologies | 13 | Expired |
| US5884353A | Sweeper with hopper heat shield | Fixed Constructions | 11 | Expired |
| US7120961B2 | Brush wear adjustment system and method | Fixed Constructions | 2 | Expired |
| US8458855B2 | Hopper assembly with filter module for surface maintenance machine | Fixed Constructions | 1 | Active |
| US7024719B2 | Sweeper drag shoe | Fixed Constructions | 1 | Expired |
| US8256061B2 | Filter shaker assembly for sweeping machine | Human Necessities | 1 | Active |
| US10092152B2 | Sweeper with a skirt assembly | Human Necessities | 1 | Active |
| US6892414B2 | Street sweeper drag shoe | Fixed Constructions | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.