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Alan Richard Douglas

RO Rohr: 14 patents #18 of 452Top 4%
Overall (All Time): #345,628 of 4,157,543Top 9%
14
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11065668 Method and apparatus for forming a nacelle leading edge 2021-07-20
10239141 Forming a complexly curved metallic sandwich panel 2019-03-26
9738051 Composite honeycomb structure 2017-08-22
9296044 Composite honeycomb structure 2016-03-29
8397865 System and method for noise suppression Ray Listak 2013-03-19
8235171 System and method for noise suppression Ray Listak 2012-08-07
8047329 System and method for noise suppression Ray Listak 2011-11-01
8028797 System for joining acoustic cellular panel sections in edge-to-edge relation 2011-10-04
8012286 Apparatus and method for making a tubular composite barrel Steve Stubner, Joseph Irrgang, Steve Holt 2011-09-06
7954224 Method of joining composite honeycomb sections 2011-06-07
7866440 System for joining acoustic cellular panel sections in edge-to-edge relation 2011-01-11
7861394 Method for making a tubular composite structure Gabriel Gutierrez, Mark Alan Ramsey, Steven Mark Ranum 2011-01-04
7707708 Apparatus for making a tubular composite structure Gabriel Gutierrez, Mark Alan Ramsey, Steven Mark Ranum 2010-05-04
7640961 Apparatus and method for making a tubular composite barrel Steve Stubner, Joseph Irrgang, Steve Holt 2010-01-05