When did Thomas Crapper make the toilet?

Thomas Crapper did not invent the toilet, but he is often credited with popularizing the modern flush toilet in the late 19th century. He founded a Plumbing company and patented several improvements to toilet designs, including the S-bend trap, which helped prevent sewer gases from entering homes. His contributions to sanitation and plumbing greatly influenced modern toilet design, but the concept of the toilet itself predates him by centuries.