Razor be used on both sides, with two open edges. The blade on the double-edged safety razor is slightly curved to allow for a smoother and cleaner shave. In 1901, the American inventor King Camp Gillette, with the assistance of William Nickerson, patented a new variation of safety razor with disposable blades. Gillette realized that a profit could be made by selling an inexpensive razor with disposable blades. This has been called the razor and blades business model, and has become a very common practice for a wide variety of products. Many other brands of safety razors have come and gone.
Razor Entertainment of trading card products Razor had made. Razor Entertainment Razor Entertainment Group (colloquially as Razor), founded in 2005, was a private company that produced trading cards and collectibles. Based in Dallas, Texas, it was best known as a producer of baseball cards and other lithographic products. The company was founded in 2005 by Brian Gray in Dallas, Texas. On July 9, 2008 Razor signed the number one 2008 MLB draft pick, Tim Beckham to an exclusive deal. In 2010, Gray acquired the rights to the Leaf brand name. Razor was immediately shuttered, and Gray re-launched "Leaf Trading Cards." Leaf continues