Thomas Kevin MacKinnon
17Patents
6h-index
13Co-inventors
59Inventor score
Filing activity: Jun 2, 2003 → Oct 16, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7351462B2 | Synthetic roofing shingle or tile | Emerging Cross-Sectional Technologies | 24 | Active |
| US6808785B1 | Synthetic roofing shingle or tile | Emerging Cross-Sectional Technologies | 20 | Expired |
| US8371072B1 | Molded synthetic hip, ridge or rake shingle and process and apparatus for molding same | Fixed Constructions | 20 | Active |
| USD617913S1 | Hip, ridge or rake roofing shingle | General | 13 | Expired |
| US8206807B2 | Synthetic roofing shingle or tile | Emerging Cross-Sectional Technologies | 9 | Active |
| US7785510B2 | Process of and apparatus for making a shingle, and shingle made thereby | Emerging Cross-Sectional Technologies | 6 | Active |
| USD636501S1 | Array of hip, ridge or rake roofing shingles | General | 5 | Expired |
| US7141201B2 | Process of simultaneously molding a plurality of composite shingles | Emerging Cross-Sectional Technologies | 4 | Expired |
| US7141200B2 | Process of simultaneously molding a plurality of shingles | Performing Operations; Transporting | 4 | Expired |
| US8337188B2 | Apparatus for making a shingle, and shingle made thereby | Emerging Cross-Sectional Technologies | 3 | Active |
| US7934346B2 | Process of treating a synthetic shingle and shingle made thereby | Fixed Constructions | 3 | Active |
| USD625845S1 | Front portion of a hip, ridge or rake roofing shingle | General | 3 | Expired |
| US8128857B2 | Method of shortening the time to compression mold a roofing shingle or tile and apparatus for facilitating same | Emerging Cross-Sectional Technologies | 2 | Active |
| US8017052B2 | Process of and apparatus for making a shingle, and shingle made thereby | Emerging Cross-Sectional Technologies | 2 | Active |
| US9579832B2 | Method of shortening the time to compression mold a roofing shingle or tile and apparatus for facilitating same | Emerging Cross-Sectional Technologies | 0 | Active |
| US8257811B2 | Composite building product | Emerging Cross-Sectional Technologies | 0 | Active |
| US8574481B2 | Process and apparatus for molding a shingle, for cooling a shingle, for applying a curvature thereto and carrier plate for facilitating the process | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.