Joseph McLain
... that Joseph McLain held 30 patents, including for smoke grenades, underwater torches, and flares?
... that <b id="mwAsI"><a href="./Joseph_McLain" id="mwAsM" rel="mw:WikiLink" title="Joseph McLain">Joseph McLain</a></b> held 30 patents, including for smoke grenades, underwater torches, and flares?