Wife: Patricia Durkin Ulam
World War II: Air Corps, 1943 - 1945
Home: 134 Mount Blaine Drive, McMurray, Pennsylvania
Article on his death: "Pittsburgh Post-Gazette", February 2, 1989 - Page 10
Very famous inventor & manufacturer. He invented a metal bonding process used in U.S. coins, and cookware.
Founder of "Clad Metals Inc." in 1968. Supplier of bonded metals to Farberware, Regal Ware, & Wearever cookware companies.
Founder of "All-Clad" cookware company in 1973.
Among his 25 patents are:
- U.S. Patent 2,718,690 on September 27, 1955 for a "Method of Producing Composite Metals"
- U.S. Patent 2,758,368 on August 14, 1956 for a "Method of Making Composite Metal Bodies of Different Metals"
- U.S. Patent 3,261,724 on July 19, 1966 for "Stainless Steel Clad Aluminum and Methods of Making Same"
- U.S. Patent 3,919,763 on November 18, 1975 for a "Method of Making a Cooking Vessel"
Wife: Patricia Durkin Ulam
World War II: Air Corps, 1943 - 1945
Home: 134 Mount Blaine Drive, McMurray, Pennsylvania
Article on his death: "Pittsburgh Post-Gazette", February 2, 1989 - Page 10
Very famous inventor & manufacturer. He invented a metal bonding process used in U.S. coins, and cookware.
Founder of "Clad Metals Inc." in 1968. Supplier of bonded metals to Farberware, Regal Ware, & Wearever cookware companies.
Founder of "All-Clad" cookware company in 1973.
Among his 25 patents are:
- U.S. Patent 2,718,690 on September 27, 1955 for a "Method of Producing Composite Metals"
- U.S. Patent 2,758,368 on August 14, 1956 for a "Method of Making Composite Metal Bodies of Different Metals"
- U.S. Patent 3,261,724 on July 19, 1966 for "Stainless Steel Clad Aluminum and Methods of Making Same"
- U.S. Patent 3,919,763 on November 18, 1975 for a "Method of Making a Cooking Vessel"
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