Mini Bio (1). Wolf Blitzer was born on March 22, 1948 in Augsburg, Germany as Wolf Isaac Blitzer. He is an actor, known for CNN Nevada Democratic Party Presidential Primary Debate (2007), The California Democratic Debate (2008) and Jimmy Carter Man from Plains (2007). He has been married to Lynn Greenfield since 1973. They have one child.
Supervent / Superpro 6-In. Superpro / Supervent chimney by Selkirk are constructed using 304-alloy stainless steel for both inner and outer walls, and specially formulated mineral wool insulation to reduce chances of corrosion. Double coating process on components like flashing have twice the corrosion resistance of standard galvanized parts.
For more details on inventions throughout history, see Timeline of historic inventions. An invention is a unique or novel device, method, composition or process. The invention process is a process within an overall engineering and product development process. It may be an improvement upon a machine or product or a new process for creating an object or a result. An invention that achieves a completely unique function or result may be a radical breakthrough.