F fcs3 Well-known member Joined Jun 10, 2017 Messages 172 Location Hawaii Jan 22, 2018 #2 This is an excerpt from a book by that name. It explains some of the earliest history of the Vacuum Cleaner Business in the U.S.
This is an excerpt from a book by that name. It explains some of the earliest history of the Vacuum Cleaner Business in the U.S.
F fcs3 Well-known member Joined Jun 10, 2017 Messages 172 Location Hawaii Jan 22, 2018 #3 How much did Kenney make? Did a little figuring from the chart above. Just for the years 1919 through 3/1924, the Kenney patents paid Mr. Kenney about $3.3M. In todays equivalent dollar, that equates to roughly $45,000,000!
How much did Kenney make? Did a little figuring from the chart above. Just for the years 1919 through 3/1924, the Kenney patents paid Mr. Kenney about $3.3M. In todays equivalent dollar, that equates to roughly $45,000,000!
