Robert A. Winkless
10Patents
7h-index
17Co-inventors
63Inventor score
Filing activity: Sep 9, 1977 → Aug 28, 1998
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5970767A | Systems and methods for making decorative shaped metal cans | Performing Operations; Transporting | 42 | Expired |
| US5832766A | Systems and methods for making decorative shaped metal cans | Performing Operations; Transporting | 36 | Expired |
| US5746080A | Systems and methods for making decorative shaped metal cans | Performing Operations; Transporting | 24 | Expired |
| US4215648A | Electrostatic air/powder stripe applicator | Performing Operations; Transporting | 16 | Expired |
| US5960659A | Systems and methods for making decorative shaped metal cans | Performing Operations; Transporting | 15 | Expired |
| US4346667A | Inside powder striping apparatus | Emerging Cross-Sectional Technologies | 13 | Expired |
| US4496069A | Closure break-away tabs | Emerging Cross-Sectional Technologies | 8 | Expired |
| US6434996B1 | Punch assembly for forming a base in a metal beverage can | Performing Operations; Transporting | 3 | Expired |
| US4174142A | Brush mounting for rotary electrical joint | Electricity | 3 | Expired |
| US5005728A | End shape modification to reduce end hook wrinkling | Performing Operations; Transporting | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.