This collection of document images show the first page of patents issued to Rockford inventors during the years of 1844 through 1870. My two previous publications were for the years 1890 through 1899 and 1900 through 1910. The images have captions listing the number, inventor, patent name and date. There are over 320 patents shown, the actual patents documents have more than one page and the additional pages may be found on the internet.