P

Inventor

WALSH THOMAS M

US5 patents
⚠️ This page may combine multiple inventors who share the name “WALSH THOMAS M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

DIRECTV GROUP INC

2 patents

HORTECH INC

1 patent

(unassigned)

1 patent

NORTHROP GRUMMAN SYSTEMS CORP

1 patent