Stanley L. Ruff
14Patents
11h-index
4Co-inventors
61Inventor score
Filing activity: Jan 18, 1974 → Sep 15, 1986
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US3938695A | Drink-through slosh-inhibiting closure lids for potable open-top containers | Emerging Cross-Sectional Technologies | 67 | Expired |
| US4085861A | Insulating drink-through closure lids for potable open-top containers | Emerging Cross-Sectional Technologies | 42 | Expired |
| US3931925A | Paperboard container lid convertible into a spoon | Human Necessities | 33 | Expired |
| US4467524A | Corrugated carton cutter | Performing Operations; Transporting | 32 | Expired |
| US4417495A | Web dispenser | Emerging Cross-Sectional Technologies | 32 | Expired |
| US4586639A | Sheet material dispenser and method of dispensing sheet material | Emerging Cross-Sectional Technologies | 32 | Expired |
| US4598531A | Sheet material dispenser and methods of dispensing sheet material and of wrapping items | Performing Operations; Transporting | 25 | Expired |
| US4218010A | Container lid convertible into spoon | Performing Operations; Transporting | 24 | Expired |
| US4787542A | Foil dispenser for and methods of dispensing foil | Emerging Cross-Sectional Technologies | 17 | Expired |
| US4495697A | Plasterboard trimming tool | Performing Operations; Transporting | 15 | Expired |
| US4646956A | Sheet material dispenser | Emerging Cross-Sectional Technologies | 14 | Expired |
| USD272021S | Dispenser for plastic film material and the like | General | 11 | Expired |
| US4493148A | Corrugated carton cutter | Performing Operations; Transporting | 5 | Expired |
| US4674128A | Carrying bag for cones with frozen comestibles | Emerging Cross-Sectional Technologies | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.