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Inventor

PUGACZEWSKI JOHN T

US25 patents
⚠️ This page may combine multiple inventors who share the name “PUGACZEWSKI JOHN T”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CENTURYLINK IP LLC

11 patents

QWEST COMM INT INC

4 patents

LEVEL 3 COMMUNICATIONS LLC

3 patents

US WEST INC

2 patents

(unassigned)

1 patent

BELL MOUNTAIN STATES TELEPHONE

1 patent

PUGACZEWSKI JOHN T

1 patent

TIVO CORP

1 patent

ADEIA MEDIA HOLDINGS LLC

1 patent