David Rodenbaugh
6Patents
4h-index
5Co-inventors
46Inventor score
Filing activity: Jul 10, 1992 → May 26, 2011
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6635140B2 | Shingle synchronization between blend drop and cut, and between pattern and pattern cutter | Emerging Cross-Sectional Technologies | 20 | Expired |
| US5283080A | Method and apparatus for manufacturing a granule-covered roofing material by modifying a process parameter in response to measured reflected light | Fixed Constructions | 19 | Expired |
| US6360638B1 | Controlled cutting of multiple webs to produce roofing shingles | Emerging Cross-Sectional Technologies | 9 | Expired |
| US6986299B2 | Controlled cutting of multiple webs to produce roofing shingles | Emerging Cross-Sectional Technologies | 4 | Expired |
| US6777023B2 | Method and apparatus for monitoring granule coloration on an asphalt coated sheet | Fixed Constructions | 2 | Expired |
| US8718969B2 | Apparatus and method for continuous thermal monitoring of cure status of glass fiber products | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.