Patents in the B26B21/36 category
Patent US850529
Invention Safety-Razor
Filed Friday, 21st December 1906
Published Tuesday, 16th April 1907
Inventor Frank X. George, Jr.
Language English
Patent US1057644
Invention Safety-Razor
Filed Wednesday, 29th May 1912
Published Tuesday, 1st April 1913
Inventor Louis Hiener
Language English
Patent US1249021
Invention Safety-Razor
Filed Friday, 16th March 1917
Published Tuesday, 4th December 1917
Inventor Charles Richard Burke
Language English
Patent US1678933
Invention Safety Razor
Filed Tuesday, 15th March 1927
Published Tuesday, 31st July 1928
Inventor Earl C. Bunnell
Owner John J. King
Language English
Patent US1890733
Invention Safety Razor
Filed Friday, 3rd October 1930
Published Tuesday, 13th December 1932
Inventor John Laurence King
Owner King Holdings, Inc.
Language English
Patent US2090181
Invention Razor and Razor Blade
Filed Tuesday, 16th April 1935
Published Tuesday, 17th August 1937
Inventor Earl C. Bunnell
Language English
This patent was not assigned to John King.