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Inventor

HELFINSTINE CHARLES ALLEN

US6 patents
⚠️ This page may combine multiple inventors who share the name “HELFINSTINE CHARLES ALLEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

COMCAST CABLE COMM LLC

4 patents

FOUNDRY NETWORKS INC

1 patent

HELFINSTINE CHARLES ALLEN

1 patent