In 1941 the company developed the most widely used model of fountain pen in history (over $400 million worth of sales in its 30-year history), the Parker 51.
Manufacturing facilities were set up over the years in Canada, United Kingdom, Denmark, France, Mexico, USA, Pakistan, India, Germany, Brazil and Argentina.
A private equity-backed management buyout in 1987 moved the company’s headquarters to Newhaven, East Sussex, England.