[DOC] [TLE] James M. Spangler - Wikipedia [PAR] James 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 revolutionized household carpet 
cleaning. His device was not the first vacuum cleaner. ... William H. Hoover was 
so impressed with the vacuum cleaner that he bought... [DOC] [TLE] James M. Spangler Biography - Inventor of Portable Electric Vacuum ... [PAR] Near the end of his life, he invented a portable electric vacuum cleaner that 
changed ... James Murray Spangler (1848 - 1915) is known as an inventor of a 
first portable ... In 1897 he patented a velocipede wagon which he managed to 
sell to a ... the device to his cousin Susan Hoover, which was married to William 
Hoover,... [DOC] [TLE] The Invention of the Vacuum Cleaner - Today I Found Out [PAR] Nov 11, 2014 ... McGaffey did try to sell his invention retail for twenty five dollars ($425 today) and 
... Thurman's device dislodged dust by blasting the carpet with ... Murray 
Spangler, a department store janitor and hobbyist inventor in Canton, ... Susan 
Hoover was also the wife of leather goods manufacture William Hoover. [DOC] [TLE] BYERS VACUUM - About Me [PAR] The website of John Byers from Champaign is about my opinion of Hoover 
Eureka ... Some vacuums we sold for years and were quite happy with, like the 
Japanese made Panasonics. ... James Murray Spangler worked in a store and 
sweeping up stirred up a lot of dust, ... So he showed it to his relative, Mrs William 
Hoover. [DOC] [TLE] A Brief History of the Vacuum Cleaner or the Hoover [PAR] Oct 1, 2012 ... He invented the "Puffin Billy" which consisted of a horse drawn ... 1908 brought 
about a new era of inventions including James Murray Spangler's nifty device 
which ... he had to sell the patent to his close relative, William Hoover Boss. ... In 
the modern day, there are basically five main types of vacuum that... [DOC] [TLE] Invention - Scribd [PAR] Hess received a patent for his invention of the vacuum cleaner on July 10, 1860. 
... the first domestic vacuum-cleaning device to resemble the modern vacuum 
cleaner. ... James Murray Spangler. although this is not true of the earliest models
. and a ... of household goods. he sold the patent to William Henry Hoover. 
Hoover. [DOC] [TLE] Vintage Hoover Dustette Model #1015 Handheld Vacuum Cleaner ... [PAR] Vintage+Hoover+Vacuum+Cleaners | ... about Vintage Hoover Dustette Model ... 
Loved them, though! .... Valentine RED Radio - Vintage 1950s - Made in USA .... 
Vintage Metal Toy Telephone Pink Yellow Girl Children Phone on Etsy, Sold ..... 
vacuum cleaner: William Henry Hoover purchases from James Murray Spangler. [DOC] [TLE] The WIF - welcome - World Innovation Foundation [PAR] He sold the rights to Q-DOS to Bill Gates for US$50,000 The world?s best ... The 
modern world could not function in many ways without the device. ... His work 
created an industrial base for possibly the greatest selling medical cure in history. 
... order of their relative atomic masses and he arranged his elements in columns. [DOC] [TLE] Vintage+Hoover+Vacuum+Cleaners - Pinterest [PAR] Vintage Hoover Dustette Model #1015 Handheld Vacuum Cleaner ... Vintage 
Vacuum Cleaner (the kind that doesn't break after one year of use ... The world's 
first Vacuum Cleaner by Scottish inventor Hubert Cecil Booth,, bet he was ...... 
cleaner: William Henry Hoover purchases from James Murray Spangler a patent 
for a... [DOC] [TLE] A study of entrepreneurial brand building in the manufacturing ... [PAR] By 1918 the Hoover company was manufacturing nothing else. ... In the initial 
invention Spangler had used a pillowcase in which to collect the sucked up ... 
By 1999, one in three vacuum cleaners sold in the UK was a Dyson (Beale, 1999
). ... excellent relative product quality, superior price/performance characteristics 
and... [DOC] [TLE] brand [PAR] Jun 30, 1997 ... on 100 of the most successful brands, the difference between them ... to a 
successful brand is to invent a completely new type of product

Question: Murray Spangler invented the modern type of this device & his relative William Hoover sold them
Answer: Vacuum cleaner