1883 Bay City Directory. Flues is listed as a confectioner, age 21.
Flues Patents, I may be missing some...
546516, 9/17/1895, Cocking and Safety Mechanism for Breakdown Guns, Bay City, MI
980174, 2/19/1910, Single-Trigger Mechanism for Firearms, Ithaca, NY
1070441, 8/19/1913, Cocking and Safety Mechanism for Breakdown Guns, Ithaca, NY
1071994, 9/02/1913, Safety Mechanism for Breakdown Gun, Ithaca, NY
1160157, 11/16/1915, Rib for Gun-Sights, Ithaca, NY
1312170, 8/05/1919, Automatic Compensating Bolt for Firearms of the Breakdown Type, Buffalo, NY
1450496, 4/23/1923, Single-Barrel Firearm of the breakdown type, Buffalo, NY
Pete