David R. Morgan
9Patents
6h-index
10Co-inventors
60Inventor score
Filing activity: Feb 3, 1992 → Sep 14, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7431482B1 | Modular downlight assembly | Mechanical Engineering; Lighting; Heating | 87 | Active |
| US5318172A | Process and apparatus for identification and separation of plastic containers | Performing Operations; Transporting | 44 | Expired |
| US6369882B1 | System and method for sensing white paper | Physics | 27 | Expired |
| US6778276B2 | System and method for sensing white paper | Physics | 9 | Expired |
| US5356116A | Shaft and valve disc connection for butterfly valve | Mechanical Engineering; Lighting; Heating | 8 | Expired |
| US6570653B2 | System and method for sensing white paper | Physics | 7 | Expired |
| USRE42090E1 | Method of sorting waste paper | General | 3 | Expired |
| US8689941B2 | Lubricating apparatus and methods for lubricating vehicle panel assemblies for vehicle installation | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US10584476B2 | Framework module for use in modular building construction | Fixed Constructions | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.