Inventor

PALUMBO MICHAEL

US4 patents

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

ROOT BRYAN J

1 patent

US9024651B2May 5, 2015

Test apparatus having a probe card and connector mechanism

ROOT BRYAN J3 citations60

EVANS MARK P

1 patent

US7453999B1Nov 18, 2008

Prepaid services with security provisions to protect against unauthorized use

EVANS MARK P2 citations49

AT & T IP II LP

1 patent

US7974393B2Jul 5, 2011

Prepaid services with security provisions to protect against unauthorized use

AT & T IP II LP0 citations44

PALUMBO MICHAEL

1 patent

US8744957B1Jun 3, 2014

Prepaid micropayments solution

PALUMBO MICHAEL1 citations39