Patents of Pine Village, Rainsville, and Independence, Indiana 3

Job X. Mills (1847 or 1848–1918), the subject of the previous blog, was the most prolific patent holder in Pine Village, Indiana. A farmer, Mills invented several improvements of devices used in farming. On the 6th of May in 1890, he received a patent for an enhanced feeder for livestock (described in the third paragraph below).

Patent for Livestock Feeder

With Enclosure for Piglets

By Job X. Mills of Pine Village, Indiana (1890)

From last week’s blog, readers may remember that Mills recommended a V-shaped feeder that could hold such loose material as hay for taller animals (cows) while having a box lower down that could hold liquid or semi-liquid feed for shorter animals (sheep). Mills’ feeder was mounted on skids and could be pulled by horses to any pasture where both tall and short animals could feed simultaneously.

In 1890, he patented another feeder—this one equipped with a large box at the bottom. Doors in the box could be swung open or closed, making the box useful as an enclosure for small animals (piglets). “By closing all of the doors a tight pen is formed, in which small animals of any kind may be kept,” Mills wrote. “By means of the construction here shown and described, a very cheap, simple, and durable combined rack and pig-pen is formed,” Mills continued.

I admire Mills’ ingenuity: his invention was as simple as he claimed it was.

S. C. Fenton and Jacob Short witnessed Mill’s feeder patent. As I mentioned last week, the former was Dr. Samuel C. Fenton (1844–1918), a highly respected medical doctor who succumbed to the flu during the epidemic.

Patent for Harrow

By Job X. Mills of Pine Village, Indiana (1909)

On the 20th of April in 1909, Mills received a third patent—this one for a harrow. Mills wrote, “This invention relates to an improved construction of harrow designed for general harrowing and also adapted for use in breaking and cutting corn-stalks, cutting sod, clod crushing, ground leveling and other similar operations.”

The operator, who drove one or two horses to pull the implement, sat toward the harrow’s back, which was a board or plate “for crushing and smoothing purposes.” Toward the front, Mills’ harrow featured ten blades shaped like a solid letter D with the curved portion pointing downward. The curved edge was not consistent, as in a D, but had a concave section at the midpoint. By inclining his body backward, the operator tilted the front board or plate in such a way that the blades were similarly tilted so as to cut through large clods. A clod coming into contact with the front of a blade might be shunted to one side, but the concave portion at the center of the blade might grab the clod and hold it long enough to cut through it. To understand this function at a glance, compare Figure 2 (no tilt) to Figure 4 (tilted) in the patent drawings.

Again, the genius of Mills was in the simplicity of his design.

John L. Ogborn, who ran a grocery business in Pine Village, and John A. Bryant witnessed Mills’ harrow patent.