Midland Steel Products Co.

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Cleveland, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for heat treating and straightening structural...
- Patent number 5,968,293
- Issue date Oct 19, 1999
- Midland Steel Products Co.
- Angelo A. Giannini
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method and apparatus for heat treating and straightening structural...
- Patent number 5,885,522
- Issue date Mar 23, 1999
- Midland Steel Products Co.
- Angelo A. Giannini
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for heat treating structural members
- Patent number 4,394,194
- Issue date Jul 19, 1983
- Midland Steel Products
- George L. Satava
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of induction heat treating, quenching and tempering, of stru...
- Patent number 4,142,923
- Issue date Mar 6, 1979
- Midland Steel Products Co.
- George L. Satava
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
73291143 - CDC CO
- Serial number 73291143
- Registration number 1218862
- Filing date Dec 29, 1980
- Midland Steel Products Co.
- 6 - Common metals and their alloys