Nicholas Lefevre — 2 Patents at RTX (Raytheon)

Nicholas Lefevre has been granted 2 US patents while listed as an inventor at RTX (Raytheon). The first was granted in 2017 and the most recent in March 2020. Nicholas Lefevre ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Nicholas Lefevre in Vernon, CT, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
10578026	Duct blocker seal assembly for a gas turbine engine	John J. Korzendorfer, Peter Balawajder, Paul W. Palmer, Paul J. Colucci, Mahamoud Coulibaly	2020-03-03	$9,829,000
9605596	Duct blocker seal assembly for a gas turbine engine	John J. Korzendorfer, Peter Balawajder, Paul W. Palmer, Paul J. Colucci, Mahamoud Coulibaly	2017-03-28	$16,530,000