First vacuum cleaner patent
WebMar 7, 2024 · Vacuum cleaner utilizing electrostatic filtration and electrostatic precipitator for use therein WO2000044272A1 (en) * 1999-01-29: 2000-08-03: Fantom Technologies Inc. Upright vacuum cleaner US20090025176A1 (en) * 1999-07-27: 2009-01-29: Gbd Corp. Vacuum cleaner with a plate and an openable dirt collection chamber WebJames Murray Spangler(November 20, 1848 – January 22, 1915) was an American inventor, salesman, and janitor who invented the first commercially successful portable electric vacuum cleaner that …
First vacuum cleaner patent
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WebAug 11, 2024 · The first vacuum cleaners were known as carpet sweepers and were invented in 1860. Daniel Hess designed the manually operated machine to utilize spinning brushes and bellows to create a sucking effect. Eight years later, the “Whirlwind” was designed by Ives McGaffey. ... A patent request was submitted in Missouri in 1898, for … WebFeb 24, 2024 · Patent number: 11616229. Abstract: A compound of the general formula: (i) wherein x has a value greater than 0.06 and equal to or less than 0.4. The compound is …
WebTimeline of the Vacuum Cleaner 1860: Daniel Hess receives the first vacuum cleaner patent 1876: Melville Bissell invents the carpet sweeper 1899: John S. Thurman develops gasoline-powered vacuum cleaner … WebAbstract. The invention covers a robot cleaner that includes a cleaning unit and wheels to move the robot cleaner. The robot cleaner also includes a processor for controlling …
WebDavid T. Kenney was an inventor with nine patents, granted between 1903 and 1913, applicable to both machine-driven and manual vacuum cleaners, dominated the vacuum cleaner industry in the United States until the 1920s. Education Born to Irish immigrants, Kenney was apprenticed at age 15 to a plumber. Career WebMay 23, 2016 · But this 1860s device was the first rudimentary design for what we now call a vacuum cleaner. Taking the concept a step further in 1869, Ives McGaffey of Chicago …
Web2004-03-11 Priority claimed from US10/798,232 external-priority patent/US20040244138A1/en 2005-06-30 ... a robot cleaner cleans a first floor region next to a wall such that the bumper of the robot cleaner contacts the wall. ... In one embodiment, the mechanical filter is a vacuum cleaner bag, which provides for particulate storage. …
WebSpangler's vacuum cleaner was the first to use both a cloth filter bag and cleaning attachments. He improved this basic model and received a … grabcraft sitoWebVoweek Cordless Vacuum Cleaner, 6 in 1 Lightweight Stick Vacuum Cleaner with 3 Power Modes, LED Display, Powerful Stick Vacuum Up to 45min Runtime, Vacuum Cleaner for Hardwood Floor Pet Hair Home Car ... CoClean holds over 100 patents on particle aerodynamics, mechanical systems, material science, and AI. CoClean is consistently … grabc.orgWebHubert Cecil Booth. British inventor Herbert Cecil Booth (1871-1955) is credited with inventing the first vacuum cleaner, which he demonstrated to a royal audience at Buckingham Palace in 1901.. Despite the advances in technology made during the Industrial Revolution, everyday life during the nineteenth century still held its discomforts.Despite … grab craft housesWeb1 day ago · Brush Roll Beater Roller for Oreck XL Upright Vacuum Cleaner + 6 Belts. $14.74. Free shipping (3) Roller Brush Beater Bar for Oreck XL Upright Vacuum … grabcraft homeWebApr 22, 2014 · This web page summarizes information in PubChem about patent US-2024049289-A1. This includes chemicals mentioned, as reported by PubChem … grab creativesWebFeb 8, 2024 · Patent Citations (72) Publication number Priority date Publication date Assignee Title. Family To Family Citations. CA160056A 1914-08-17 1915-01-12 John Lewishon Photographic reproductions. CA179445A 1917-04-21 1917-09-25 Michael Quinane Food. USD537584S1 2004-03-30 2007-02-27 Euro-Pro Operating, Llc Compact … grab coverage area malaysiaWebMar 25, 2003 · Inventors: Timothy T. Hertrick, David J. Boles, Michael A. Durbin, Jonathan E. Fawcett, Gary M. Johns, Charles A. Lang, Richard S. Parr, Ryan S. Steiner, William H. Theiss, Jr., Donald R. Wright, Paul E. Volkmann Filtration bag replacement system for a floor care appliance Patent number: 7332005 grab create account