Inventor

HARTLEY JOEL S

US2 patents

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

DRIVEOK INC

1 patent

US7366551B1Apr 29, 2008

Expandable, modular communications apparatus with interchangeable device authentication

DRIVEOK INC54 citations83

PROCON INC

1 patent

US7546151B2Jun 9, 2009

Expandable, modular communications apparatus with wireless interchangeable device authentication

PROCON INC7 citations66