Shaving razor was essentially a small piece of a straight razor attached to a handle using a clamp mechanism. Before each shave the blade had to be attached to a special holder, stropped with a leather belt, and placed back into the razor. After a time, the blade needed to be honed by a cutler. In 1895, King Camp Gillette invented the double-edged safety razor, which utilised inexpensive, disposable blades sharpened from two sides. It took him until 1901 to build a working, patentable model, and commercial production began in 1903. The razor gained popularity during World War I when the
Invented here employees. One quotation that sums up the philosophy of "Invented Here" is "Gee, it can't be worth much if someone local thought of it first." Invented here Invented here is an opposite of "not invented here" and occurs when management of an organisation is uncomfortable with innovation or development conducted in-house. Reasons this might be the case are varied, and range from a lack of confidence in the staff within the organisation to a desire to have a third party to blame in the event that a project fails. One effect of this version of "invented here" is that detailed