John Paul Parcell

4 Patents

• US124919852025

  Slotted Wing Flaps for a VTOL Aircraft

  Overair, Inc.

  0 cites
• US118976042024

  Rotorcraft with Interchangeable Rotor Diameters

  Karem Aircraft, Inc.

  0 cites
• US117805552023

  Ground Effect Wing Having a Flapping Wingtip

  Karem Aircraft, Inc.

  0 cites
• US117604732023

  Rotorcraft with Interchangeable Rotor Diameters

  Karem Aircraft, Inc.

  0 cites