Peterson Innovation, LLC, is primarily a Consulting Engineering firm, specializing in medical device design, prototyping and development.  Additionally, we manufacture this check valve to help our "upside down" aviation friends.

 

Our contact information is:

 

Peterson Innovation, LLC

17650 82nd Way North

Maple Grove, MN  55311

 

Telephone: Area code six-one-two, 418-9710

 

Alex Peterson

email: alex "at" alexap "dot" com