Florence Parpart

The precise timeline for the development of her industrial sweeping machine is not definitively known, but it likely began in the early 1900s. The innovation addressed the need for efficient cleaning solutions in factories and other large spaces.

Florence Parpart filed a patent for her design of an industrial sweeping machine. The exact date of the patent filing needs further research.

Florence Parpart was granted a patent for her innovative design of an industrial sweeping machine. Further research is required to find the exact patent number and dates.

Following the granting of her patent, Parpart likely either manufactured and distributed the sweeping machine herself or licensed the patent to another company. Details surrounding this process are unclear.