P

Inventor

MATICHUK CHRIS E

US8 patents
⚠️ This page may combine multiple inventors who share the name “MATICHUK CHRIS E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

DIRECTV GROUP INC

3 patents

SWEATT III MILLARD E

3 patents

ACUSON

1 patent

MATICHUK CHRIS E

1 patent