Dave Marshall
7Patents
2h-index
9Co-inventors
44Inventor score
Filing activity: Apr 14, 1995 → Mar 1, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5544072A | Method for regeneration of a water softener | Emerging Cross-Sectional Technologies | 10 | Expired |
| US10890078B1 | Flexible seal assembly | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US11649733B1 | Flexible seal assembly | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US11953095B1 | Flexible seal assembly | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US9339855B2 | Projectile dispensing system and use | Performing Operations; Transporting | 1 | Active |
| US12305756B1 | Flexible seal assembly | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US9884352B2 | Pipe cleaning apparatus, use, system, and method | Fixed Constructions | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.