Simplex Wrench Company

Frank C. Reilly - DBA Simplex Wrench Company - Based on the trademark information below, we can assume operations as early as 10/1/1924.  The company is also listed in the 1932 Poor's Index.  Frank was President of many companies and had many inventions.

Patents

All Frank C. Reilly Patents

Trade Names, Brands, and Trademarks