Why the four different company names on the Boss.

I have been wondering why Boss boring machines have four different company names on them. Turns out, it was all the same company, just changing their name and moving locations. Check out this Wiki link on Buckeye. Very interesting. The four names found Boss machines are Buckeye, J.H. Osborne & Co., Hardware Specialty Mfg. Co, and Lambert Bros. & Co.
wikipedia for Buckeye