Randolph L. Maiville
9Patents
5h-index
5Co-inventors
56Inventor score
Filing activity: Nov 20, 1989 → Jun 14, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6899315B2 | Fluid sampling valve | Mechanical Engineering; Lighting; Heating | 102 | Expired |
| US5129423A | No-spill fluid security coupling | Emerging Cross-Sectional Technologies | 25 | Expired |
| US5129621A | Dry break coupling | Emerging Cross-Sectional Technologies | 22 | Expired |
| US5099883A | Low spill identical half coupling | Emerging Cross-Sectional Technologies | 18 | Expired |
| US5090449A | Coupling security and safety latch system | Emerging Cross-Sectional Technologies | 8 | Expired |
| US5000487A | Frangible V-band coupling | Mechanical Engineering; Lighting; Heating | 3 | Expired |
| US5067752A | Dry break coupling | Mechanical Engineering; Lighting; Heating | 3 | Expired |
| US10302232B2 | Self sealing end fitting | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US11105451B2 | Heat transfer interruption for improved fire resistance/proof performance | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.