Vacuum cleaner
The vacuum cleaner evolved from the carpet sweeper via manual vacuum cleaners. The first manual models, using bellows, were developed in the 1860s, and the first motorized designs appeared at the turn of the 20th century, with the first decade being the boom decade.
Trico
In the years after the creation of the first windshield wiper, Trico was involved in the development of vacuum-powered wiper systems. Trico was involved in a patent dispute with William M. Folberth who, with his brother Fred, invented a vacuum-powered wiper motor in 1919. The patent was granted in 1922, and Trico later purchased the Folberth company to settle the dispute. Vacuum wiper motors produced by Trico carry an earliest patent number that dates back to 1928.