Liquid extraction cleaning device and method
AssigneeRug Doctor, LLC
InventorsTimothy Wall, Ann Marie Morrow, Walter Haug, Phuong Le, Charles Michael Ostendorf, Schubert Pereira, Ernest Matthew Chavana, Jr., Vincent Lau, Jason Edward Hill, Jason Tilk, Evan Spirk, Lindsey Tufts, Craig Saunders, Paul Stephens
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