Assignee
ROEPKE JON
US3 patents
Top patents by PatentIndex Score
US8729731B2May 20, 2014
Battery backup system, method of use, and method of manufacturing
ROEPKE JON9 citations74
US8471531B2Jun 25, 2013
Estimated remaining life of a battery included in an uninterruptible power supply
ROEPKE JON5 citations69
US8096825B2Jan 17, 2012
Electrical coupler system and method for manufacture thereof
ROEPKE JON3 citations59