Donald M. Szymanski
5Patents
5h-index
7Co-inventors
48Inventor score
Filing activity: Aug 5, 1994 → Jan 3, 2002
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5803677A | Hole saw | Emerging Cross-Sectional Technologies | 98 | Expired |
| US5435672A | Hole saw having plug ejection feature | Emerging Cross-Sectional Technologies | 48 | Expired |
| US6113088A | Adjustable workbench having quick action clamps | Emerging Cross-Sectional Technologies | 31 | Expired |
| US6481477B1 | Fence assembly for a router table | Emerging Cross-Sectional Technologies | 13 | Expired |
| US5755319A | Safety power switch | Electricity | 5 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.