Inventor

CALLOWAY JOHN E

US3 patents

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

HEWLETT PACKARD DEVELOPMENT CO

1 patent

US6970351B2Nov 29, 2005

Controlling access to ports of an electronic device

HEWLETT PACKARD DEVELOPMENT CO32 citations89

INNOVATIVE CONTROLS INC

1 patent

US4868727ASep 19, 1989

Light fixture with integral reflector and socket shield

INNOVATIVE CONTROLS INC31 citations86

CALLOWAY JOHN E

1 patent

US8434832B2May 7, 2013

Method and apparatus for locking a computer device

CALLOWAY JOHN E2 citations54