Burroughs Rowboat Motor Company
Racine, Wisconsin
Not to say I have ever seen one, but these news blurbs seem to indicate a company under this name that existed long enough for a motor to be in some barn with the Burroughs name on it.

First it seems to have been the Racine Motor Oars Company in 1913.

By 1915 the company name is incorporated as the
Burroughs Rowboat Motor Company of Racine.
PDF of the patent, click here.
After a year and a half they are looking to move to Merrill, Wisconsin.