Patents/Inventors

Christian Werjefelt

Kaneohe, HIUS3 patents

3 Patents

US125454132026
Emergency Vision Assurance System Device with Wrapper Activated Switch and a Volume-expanding, Opening-enlarging Housing
VISIONSAFE, LLC
0 cites
US124340792025
Pathogen Protection Device
0 cites
US120503232024
Heads-up Display Apparatus for Use During a Smoke Emergency
VISIONSAFE, LLC
0 cites