Driveable par 4 for Morrish-Weiskoph.
Steep banks splitting fw - Nicklaus (early days, not used much any more)
Steep bank sand bunkers - CBM, Raynor, Langford/Moreau (Pete thought he was playing a Raynor, turns out it was LM)
Internal Green Muffins - Maxwell
Bracket bunkering (usually 2+ on either side) of FW landing zone for RTJ, but to lesser degrees, Wilson and then his protege's like Joe Lee
In just the Chicago school:
Double Dogleg either U or Z shaped for Larry Packard
Clamshell bunkers for Robert Bruce Harris
David Gill had a thing for running two parallel holes in the same direction (most would go back and forth) He also broke big bunkers into several small ones to allow circulation between them (on BAM courses, mostly)
Jim Spear - Tees, landing zones and greens on high points, leaving bad shots in blind valleys.
I'm sure there are more, probably out in the Midwest where a lot of gca's were trying to build BAM's on low budgets.