John Patterson
John Patterson is credited as penciller on 24 issues, inker on 24 issues, writer on 23 issues, cover artist on 3 issues and others in grailworth's catalog, 4 issues of them across 3 series we value. Characters first seen in issues they wrote or drew include Dr. Occult, Rose Psychic, Sander Amster and Mrs. Amster.
Characters they introduced
Every issue
Funny Pages (1936) 1 issue
Funny Picture Stories (1936) 1 issue
Keen Detective Funnies (1938) 2 issues
Credits from the Grand Comics Database, CC BY-SA 4.0.