Ralph Lauren has had a successful line for more than 10 years.

The name then came to apply to the successful line of robots manufactured by the company.

He also has a successful line of kitchenware and small cooking appliances.

The series is mostly known for its successful line of companion children's books.

As of 2005, White's most successful line has been 5.

Meter and line length are not formulas for successful lines of poetry.

Other less successful lines, such as the Midi, would often need more assistance from the government to remain in operation.

Palmer moved on to design a successful line of personal hovercraft.

This model was the basis for a highly successful line of vehicles which were produced over the next 30 years.

The company's most successful early line, the 250 series included several variants.