The Hamilton Foundry & Machine Co.

Follow

Organization

Harrison, OH, US

Organizations

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for the manufacture of unitary complex cores
- Patent number 5,201,811
- Issue date Apr 13, 1993
- The Hamilton Foundry & Machine Co.
- Donald R. Lebold
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
71606941 - HAMILTON QUALITY CASTINGS
- Serial number 71606941
- Registration number 552295
- Filing date Nov 25, 1950
- HAMILTON FOUNDRY AND MACHINE COMPANY, THE
- 6 - Common metals and their alloys
Information Trademark
71577432 - NODULITE
- Serial number 71577432
- Registration number 531251
- Filing date Apr 20, 1949
- HAMILTON FOUNDRY AND MACHINE COMPANY, THE
- 6 - Common metals and their alloys
Information Trademark
71571860 - H
- Serial number 71571860
- Registration number 545102
- Filing date Jan 8, 1949
- HAMILTON FOUNDRY AND MACHINE COMPANY, THE
- 7 - Machines and machine tools