Patents by Inventor Brandon Stille

Brandon Stille has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

Rigid coaxial rotor unmanned helicopter with auxiliary propulsion

Patent number: D524227

Type: Grant

Filed: May 31, 2005

Date of Patent: July 4, 2006

Assignee: Sikorsky Aircraft Corporation

Inventors: Brandon Stille, Michael P. Strauss
Rigid coaxial rotor helicopter with auxiliary propulsion (small)

Patent number: D524229

Type: Grant

Filed: May 30, 2005

Date of Patent: July 4, 2006

Assignee: Sirorsky Aircraft Corporation

Inventors: Brandon Stille, Steven D. Weiner, Leslie Schweizer, Michael P. Strauss, Matthew J. Tarascio, Mark W. Scott
Rigid coaxial rotor helicopter with auxiliary propulsion (large)

Patent number: D524230

Type: Grant

Filed: May 31, 2005

Date of Patent: July 4, 2006

Assignee: Sikorsky Aircraft Corporation

Inventors: Brandon Stille, Steven D. Weiner, Michael P. Strauss, Matthew J. Tarascio

Rigid coaxial rotor unmanned helicopter with auxiliary propulsion

Rigid coaxial rotor helicopter with auxiliary propulsion (small)

Rigid coaxial rotor helicopter with auxiliary propulsion (large)