Robert L. Schanke
15Patents
8h-index
10Co-inventors
69Inventor score
Filing activity: Sep 19, 1989 → Mar 20, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6113293A | Label printer having lever actuated cutter | Emerging Cross-Sectional Technologies | 34 | Expired |
| US7178572B2 | Label wrapper block assembly | Performing Operations; Transporting | 30 | Expired |
| US5718525A | label printer and dispenser | Performing Operations; Transporting | 29 | Expired |
| US6142686A | Method and apparatus for maintaining ribbon tension | Performing Operations; Transporting | 24 | Expired |
| US6875304B2 | Label applicator | Performing Operations; Transporting | 16 | Expired |
| US5951177A | Method and apparatus for maintaining ribbon tension | Performing Operations; Transporting | 15 | Expired |
| US5022951A | Label removal and applicator hand tool | Emerging Cross-Sectional Technologies | 11 | Expired |
| US5372443A | Adjustable platen for label printer | Performing Operations; Transporting | 10 | Expired |
| US7231952B2 | Label wrapper assembly | Performing Operations; Transporting | 8 | Expired |
| US7128291B1 | Spool having an extractor bar | Performing Operations; Transporting | 7 | Expired |
| US7014139B2 | Unwind spool assembly | Performing Operations; Transporting | 4 | Expired |
| US7893952B2 | Print head with uniform loading | Performing Operations; Transporting | 2 | Active |
| US9108449B2 | Cartridge assembly with edge protector | Performing Operations; Transporting | 0 | Active |
| US7128290B1 | Spool having a dual purpose cam | Performing Operations; Transporting | 0 | Expired |
| US9944422B2 | Sleeve applicator machine and related method of operation | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.