Sanitary or other accessories for lavatories

Official title: Sanitary or other accessories for lavatories (hand tools for cleaning the toilet bowl A47K11/10; seats or covers for closets A47K13/00; body supports, other than seats for closets A47K17/02; devices for preventing contamination of drinking-water pipes E03C1/10 ){; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells (cleaning, disinfecting or deodorising the seat A47K13/30)}

E03D9/00 (Sanitary or other accessories for lavatories) appears on 2,282 US grants and 2,307 published applications in this corpus.