There was a whole line of cats working the kushes before Swerve/OGR....and of all those names, only Organkid had any impact on OG that I remember. (a HUGE impact)
What I remember is that those Organkid Oger's/Bubba/Banana "Kush" S-1 seeds were VERY scarce and went immediately the few times they were available at HS.
After those drops....my memory says late 2004 or so....it took a good 6 months before folks like ghost and katsu started sharing pics on OG and stirring up a buzz about something "new"...and it was close to the end of the OG/HS dynasty in 2006 that anyone else even got a cut from those drops/cats...and then you had to know one of those cats or be REAL close in the circle to get one yourself. FWIW.....I don't remember those other 3 names being mentioned in tandem with "kush" until much, much later. However, after OG went down...folks were splintered all over the Net...so missing someone's involvement wasn't too hard @ the time....which was right when the masses got a hold of "kush".
I do remember that it was well into 2007 when "Tech"....or "Technology Kush" was created/worked....because the "Tech" (Technology) in the name was a nod to the creator's alma mater...Virginia Tech.....and was inspired by the shootings there in 2007. From there, I dropped out of the circle and lost track who/where had involvement in taking it farther until I came the the Farm in mid 2009...which was when I started hearing those other names.
I'm sure TK has a take on it all should he care to share...but that's what I remember about it.