True, and Danaher/Apex group bought Easco in 1990 so it was after that as well when all these companies started having connections(Allen,KD,Napa, Armstrong). The end was 2009 for all of these. I might try and see of I can find some old catalogs to look through. I took it apart and a capital "M" stamped on it. Any ideas? will post a pic added pic to OP post