Crescent Forgings Co. (Oakmont, PA) Sub Brands / Trade Names / Trademarks
- Rothweiler (Pipe Wrenches)
- CRESCO (Wrenches) (First Use 5/1/1909)
Crescent Forgings Co. Patents
Harvey Nelson Rothweiler Patent #887,697 - Wrench - 5/12/1908
Harvey Nelson Rothweiler Patent #898,267 - Wrench - 9/8/1908
First mention of the Crescent Forgings Co. is 1905. We found a newspaper article from November of 1914 noting that their plant had shut down "a few months ago."