Richard Sylvan
62Patents
20h-index
10Co-inventors
85Inventor score
Filing activity: Mar 4, 1977 → Jan 31, 2003
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4625604A | Splitter and blade guard assembly | Emerging Cross-Sectional Technologies | 109 | Expired |
| US4597122A | Free-standing drawer | Human Necessities | 85 | Expired |
| US4126366A | Rotatable, multiple storage bin assembly | Performing Operations; Transporting | 82 | Expired |
| USD293521S | Cabinet | General | 82 | Expired |
| US4484608A | Router table | Emerging Cross-Sectional Technologies | 34 | Expired |
| US4896778A | Elongate member connection to an end plate | Mechanical Engineering; Lighting; Heating | 32 | Expired |
| USD261712S | Table or similar article | General | 30 | Expired |
| USD291037S | Storage cabinet | General | 30 | Expired |
| US4328728A | Apparatus for effecting a miter cut with a portable circular saw | Emerging Cross-Sectional Technologies | 28 | Expired |
| US4466675A | Knock-down drawer assembly | Human Necessities | 28 | Expired |
| USD263532S | Foldaway work center | General | 27 | Expired |
| USD269409S | Knob | General | 26 | Expired |
| USD254112S | Workbench | General | 25 | Expired |
| USD271843S | Knob | General | 25 | Expired |
| USD266128S | Foldable table for power tools | General | 24 | Expired |
| USD294668S | Compact tool holder | General | 23 | Expired |
| USD279646S | Adustable pipe clamp | General | 23 | Expired |
| USD304528S | Garment rack | General | 22 | Expired |
| USD301812S | Closet organizer | General | 22 | Expired |
| USD278664S | Drawer | General | 20 | Expired |
| USD250301S | Rotatable storage bin assembly | General | 19 | Expired |
| US4197775A | Saw table | Emerging Cross-Sectional Technologies | 18 | Expired |
| US4413374A | Three piece knob assembly including a cap | Human Necessities | 18 | Expired |
| US4362196A | Power tool table with safety shut-off | Emerging Cross-Sectional Technologies | 17 | Expired |
| USD263533S | Foldaway workshop | General | 16 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.