I’ve been trying to research Damon but two things elude me:
1 - When did George L. Damon die? It was probably after 1908 because US patent 956,889 (the last one I’ve found with his name) was filed in 1908 and granted in 1910. He would have been around 65 years old in 1908.
2 - What happened to the company? In American Genius it’s stated that the company purchased almost all of Sargent & Greenleaf’s Triple C time locks through 1914. I would assume the company was absorbed by one of the other large companies (Diebold, Mosler, Herring-Hall-Marvin) but I don’t know that, or when.
Thanks in advance for any help!