DC

David P. Christianson

CS Checkpoint Systems: 3 patents #2 of 45Top 5%
Overall (2016): #76,415 of 481,213Top 20%
3
Patents 2016

Issued Patents 2016

Patent #TitleCo-InventorsDate
9447611 Cable wrap security device Brian V. Conti, Christopher J. Fawcett, Mitchell S. Goldstein 2016-09-20
9299232 Security device with dual use transformer Donald Matthew Johnson 2016-03-29
9293019 Apparatus and method for detecting a closed circuit condition in a security device lanyard Benoit Perreau 2016-03-22