Darrell L. Mann — 2 Patents at Rolls-Royce Plc

Darrell L. Mann has been granted 2 US patents while listed as an inventor at Rolls-Royce Plc. The first was granted in 1992 and the most recent in March 1996. Darrell L. Mann ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Darrell L. Mann in Luton, GB.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
5498273	Particle separation	—	1996-03-12
5139545	Air intakes for gas turbine engines	—	1992-08-18

Darrell L. Mann — 2 Patents

Issued Patents All Time

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