Folding Knife Case Kinzua, Red

Case & Sons Cutlery Company is an American manufacturer of traditional pocket knives, fixed blades/sporting knives, kitchen knives, limited edition commemoratives and collectibles. The company's namesake, William Russell Case, first made knives with his brothers under the name Case Brothers Cutlery Company.

The company's roots extend back to 1889, when the Case brothers – William Russell (W.R.), Jean, John and Andrew Case, formerly of the Cattaraugus Cutlery Company – began selling cutlery from the back of a wagon in various small western New York villages. In January 1900, the brothers incorporated to form Case Brothers Cutlery Company.

Many people collect Case knives as a hobby. This practice arose from the unique tang stamp dating systems employed by the company beginning in the late 19th century. Today's Case Collectors Club is made up of 18,000 members.