William Gary Hunter
16Patents
6h-index
2Co-inventors
56Inventor score
Filing activity: Jan 15, 1997 → Aug 26, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6145577A | Linear mold handling system | Performing Operations; Transporting | 17 | Expired |
| US5927374A | Manufacturing sand mold castings | Performing Operations; Transporting | 10 | Expired |
| US6015007A | Sand mold shift testing method | Performing Operations; Transporting | 10 | Expired |
| US5971059A | Molding and casting machine | Performing Operations; Transporting | 10 | Expired |
| US5901774A | Linear mold handling system with double-deck pouring and cooling lines | Performing Operations; Transporting | 10 | Expired |
| US6571860B2 | Two tiered linear mold handling systems | Performing Operations; Transporting | 6 | Expired |
| US6779586B2 | Two tiered linear mold handling systems | Performing Operations; Transporting | 5 | Expired |
| US7150310B2 | Automated clamping mechanism and mold flask incorporating same | Performing Operations; Transporting | 4 | Expired |
| US8826967B1 | Linear motion sand molding machine | Performing Operations; Transporting | 2 | Active |
| US7475716B2 | Foundry mold handling system with multiple dump outputs and method | Performing Operations; Transporting | 2 | Expired |
| US7819168B2 | Method and apparatus for transferring sand into flask of molding machine | Performing Operations; Transporting | 1 | Active |
| US7328736B2 | Automated clamping mechanism and mold flask incorporating same | Performing Operations; Transporting | 0 | Active |
| US8640858B2 | Method and apparatus for conveying sand molds | Performing Operations; Transporting | 0 | Active |
| US11014146B2 | Method and apparatus for forming sand molds via top and bottom pneumatic sand filling perpendicular to the pattern plate | Performing Operations; Transporting | 0 | Active |
| US10835952B2 | Method and apparatus for forming sand molds via top and bottom pneumatic sand filling perpendicular to the pattern plate | Performing Operations; Transporting | 0 | Active |
| US11161174B2 | Method and apparatus for conveying sand molds | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.