Resources

Heinemann Saw has been recognized by United States' Patent Office as the early leader in Circular Saw blade technology. 

In 1960, George E. Heinemann was awarded Patent 3,107,706 for the Low Noise (Known as the Gold Dot) Circular Saw Blade.

In 1962, John A. Elmes was awarded Patent 3,177,747 for a Cool Circular Saw Blade that changed the way that thermoplastic materials were cut.

 In 1969 John A. Elmes received Patent 3,576,200 for his work in developing a 5-Chip Grind Tooth Pattern which left a smooth and polished finish on non-ferrous materials.

Since this time, Heinemann Saw has continued to advance cutting techniques in several cutting applications.  Much of this work has been in partnership with our customers, resulting in proprietary designs that are optimized for the challenge.

Some additional related resources :

• Ohio Manufacturers Association
• National Association of Manufacturers
• Canton Chamber of Commerce
• Association for Iron and Steel Technology
• Canton Rotary
• International Saw and Knife Association