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Inventor

SAWYER CHARLES

US17 patents
⚠️ This page may combine multiple inventors who share the name “SAWYER CHARLES”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BELLSOUTH INTELLECT PTY CORP

9 patents

AT & T IP I LP

3 patents

AT & T BLS INTELLECTUAL PROPER

2 patents

URBAN BLAKE R

1 patent

AT & T INTERNAT PROPERTY I L P

1 patent

ZOLL MEDICAL CORP

1 patent