United States Coffee Roaster Patents

Dec. 28, 1840 to Apr. 1, 1919

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1914 Royal Coffee Roaster & Grinder Catalog

History of Early Unnumbered U.S. Patents, 1790-1836

How and why were so many patents granted?

Information on John Arbuckle's 1868 Patent

  HP Coffee Co. Catalog 1915

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Roaster display at SCAA Conference 

Anaheim CA May 3rd thru 6th

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Other Coffee Roasters

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Roasters listed on this page have not been associated with a U.S. Patent

If you own a Roaster and would like it shown on my site, please email me.

Improvements in Apparatus for Roasting Coffee by Means of Gas

British Patent No. 4970 April 4, 1887 *

Vacuum Coffee Brewers

Coffee Percolators

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Last Updated: May 10th, 2012