Part 1 Conducting Research. Understand what inventions or ideas are eligible for a patent. You can patent your idea if it's a process, a machine, an article of manufacture, a composition of matter, or an improvement of any of these.
Quick Answer. The standard size of a bathtub is 60 inches long, 32 inches wide and 18 inches tall. Standard-sized tubs are designed to fit into an alcove, surrounded by three walls. Alcove tubs are available in a wide variety of materials.
Full bathroom (w/tub & shower combo, toilet & sink): 5Ã8 feet; Small bathroom (w/corner shower, toilet & sink): 6Ã6 feet; Half bathroom (powder room w/toilet & sink): between 3Ã6 and 4Ã5 feet; Water closet (just toilet): at least 36in. x 66in. Standard Sizes & Dimensions For Items Inside Bathrooms: 2-1/2 feet x 5 feet is the standard bath tub size . 32 inches x 32 inches is the typical size of shower stalls . 2-foot depth is standard for actual space for clothes along a closet wall . 3-foot hallways are standard inside a home . 2-foot deep cabinets in the bathroom are standard