Mark E. O'Loughlin has been granted 16 US patents while listed as an inventor at Lsp Technologies. The first was granted in 1991 and the most recent in April 2024. Mark E. O'Loughlin ranks #284,196 of 4,157,543 US inventors in our database (top 6.8%). Patent records list Mark E. O'Loughlin in Galloway, OH, US.