Mark V. Murphy
12Patents
7h-index
13Co-inventors
59Inventor score
Filing activity: Mar 6, 1996 → Dec 22, 2008
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5661927A | Sliding counterbalance assembly for a sash window | Fixed Constructions | 71 | Expired |
| US6568723B2 | Sash lock for a sash window | Emerging Cross-Sectional Technologies | 41 | Expired |
| US6957513B2 | Integrated tilt/sash lock assembly | Emerging Cross-Sectional Technologies | 39 | Expired |
| US7481470B2 | Integrated tilt/sash lock assembly | Emerging Cross-Sectional Technologies | 39 | Expired |
| US7017957B2 | Sash lock for a sash window | Emerging Cross-Sectional Technologies | 33 | Expired |
| US5924243A | Rotor for a sash balance brake and pivot pin assembly | Fixed Constructions | 25 | Expired |
| US6802105B2 | Spring balance assembly | Emerging Cross-Sectional Technologies | 8 | Expired |
| US6523307B2 | Balance system for sash window assembly | Emerging Cross-Sectional Technologies | 7 | Expired |
| US7856782B2 | Grid muntin retaining clips for muntins | Fixed Constructions | 1 | Active |
| US7093349B2 | System for manufacturing sash window assemblies | Emerging Cross-Sectional Technologies | 1 | Expired |
| US7533507B2 | Clip and sash assembly for mounting components between glazing panes | Fixed Constructions | 1 | Expired |
| US6751904B2 | Balance system for sash window assembly | Emerging Cross-Sectional Technologies | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.