John Browning Patent 441390 – Winchester Model 1893 & Model 1897
John Moses Browning was granted US Patent 441390 on November 25th, 1890.
He had applied for this patent on June 30th, 1890.
This patent was in the category of Magazine Gun.
This pump action repeating shotgun design became the Winchester Model 1893 and even later the Winchester Model 1897.