Rodenbaugh; David Russell
Patent Applications and Registrations
Patent applications and USPTO patent grants for Rodenbaugh; David Russell.The latest application filed is for "shingle synchronization between blend drop and cut".
- Rodenbaugh; David Russell - Baltimore OH
| Patent | Date |
|---|---|
| Controlled cutting of multiple webs to produce roofing shingles Grant 6,986,299 - White , et al. January 17, 2 | 2006-01-17 |
| Shingle synchronization between blend drop and cut, and between pattern and pattern cutter Grant 6,635,140 - Phillips , et al. October 21, 2 | 2003-10-21 |
| Shingle synchronization between blend drop and cut App 20020092596 - Phillips, John David ; et al. | 2002-07-18 |
| Controlled cutting of multiple webs to produce roofing shingles App 20020088324 - White, James Franklin ; et al. | 2002-07-11 |
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