Inventor

FREDERIKSEN MARK

US3 patents

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

MASTER LOCK CANADA INC

2 patents

US9916466B2Mar 13, 2018

Lockout-tagout and safety compliance systems and methods

MASTER LOCK CANADA INC12 citations74

US10572676B2Feb 25, 2020

Lockout-tagout and safety compliance systems and methods

MASTER LOCK CANADA INC0 citations42

SAMSUNG ELECTRONICS CO LTD

1 patent

US6192073B1Feb 20, 2001

Methods and apparatus for processing video data

SAMSUNG ELECTRONICS CO LTD67 citations92