Vacuum bottles; Animal-activated pet feeders that include dispensers for releasing pet toy feeder balls with pet food and pet treats therein; Apparatus for cleaning teeth and gums using high pressure water for home use; Automatic soap dispensers; Containers for household or kitchen use; Electric devices for attracting and killing insects; Electric face cleansing brushes; Hand-operated coffee grinders and pepper mills; Non-electrical coffee grinders; Toothbrushes; Vacuum pumps for wine bottles