Roger A. McFarland
6Patents
5h-index
6Co-inventors
52Inventor score
Filing activity: Jul 20, 1981 → Apr 30, 1998
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6021611A | Shingle having ribs and a cavity on its underside | Fixed Constructions | 87 | Expired |
| US5615523A | Roof having resinous shingles | Fixed Constructions | 82 | Expired |
| US6112492A | Shingle having ribs and cavity on its underside | Fixed Constructions | 37 | Expired |
| US5618589A | Method and apparatus for coating elongate members | Performing Operations; Transporting | 19 | Expired |
| US4517323A | Molded products | Emerging Cross-Sectional Technologies | 5 | Expired |
| US5350603A | Method for painting window lineal members | Performing Operations; Transporting | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.