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.
Sinks will be the most versatile bathroom element with respect to different sizes that can work. Standard tubs are 32 inches wide (81.3 centimeters) and 60 inches (152.4 centimeters) long, but you can find many variations in length, width, depth and shape. Showers are required to have a minimum of 1,024 square inches, which is 32 inches by 32 inches of interior space â although itâs best to aim for at least 36 inches (91.4 centimeters) by 36 inches.