P

Inventor

O'CALLAGHAN DANIEL J

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

VERIZON PATENT & LICENSING INC

7 patents

MCDYSAN DAVID E

5 patents

VERIZON SERVICES CORP

2 patents

O'CALLAGHAN DANIEL J

2 patents

PASKO DOUGLAS M

1 patent