Sean M George

6576880, Jun 10, 2003

May 17, 2002

10/150726

Richard T. Martorana - Andover MA
Jamie Anderson - Watertown MA
Simon Mark Spearing - Newton MA
Seth Kessler - Cambridge MA
Brent Appleby - Holliston MA
Edward Bergmann - Hopkinton MA
Sean George - Boston MA
Steven Jacobson - Shrewsbury MA
Donald Fyler - Needham MA
Mark Drela - Cambridge MA
Gregory Kirkos - Somerville MA
William McFarland, Jr. - Watertown MA

The Charles Stark Draper Laboratory, Inc. - Cambridge MA

B64C 351

244 31, 244 324, 244 13, 244 49, 89 1816

A flyer assembly is adapted for launching with, transit in, and deployment from an artillery shell having a central void region extending along a ballistic shell axis. The flyer assembly includes a jettisonable shroud and a flyer. The shroud extends along a shroud axis, and is positionable within the central void region with the shroud axis substantially parallel to the shell axis. The flyer is adapted to withstand a launch acceleration force along a flyer axis when in a first state, and to effect aerodynamic flight when in a second state. When in the first state, the flyer is positionable within the shroud with the flyer axis parallel to the shroud axis and the shell axis. The flyer includes a body member disposed about the flyer axis, and a foldable wing assembly mounted to the body member. The wing assembly is configurable in a folded state characterized by a plurality of nested wing segments when the flyer is in the first state. The wing assembly is configurable in an unfolded state characterized by a substantially uninterrupted aerodynamic surface when the flyer is in the second state.

20040075585, Apr 22, 2004

Oct 17, 2002

10/272894

Kenneth Kaiser - North Reading MA, US
Robert Faiz - Sandy Hook CT, US
Sean George - Boston MA, US

F41G007/00
F42B015/04

340/946000, 244/003120, 244/003110, 244/003100

A tactical surveillance sensor projectile system includes a propellant and primer chamber, a firing device, a sensor device, a signal processor, and a fiber optic cable; the firing device fires the primer and propellant to establish a powered phase of flight followed by a ballistic phase of flight to clear an obstacle; the sensor device generates surveillance signals representative of ambient characteristics beyond the obstacle at least during the ballistic phase of flight; the signal processor is responsive to the sensor device for converting the signals representative of ambient conditions to an optical data stream; and the fiber optic cable delivers the optical data stream to a ground station at least during the ballistic phase of flight.

6392213, May 21, 2002

Oct 12, 2000

09/690000

Richard T. Martorana - Andover MA
Jamie Anderson - Watertown MA
Simon Mark Spearing - Newton MA
Seth Kessler - Cambridge MA
Brent Appleby - Holliston MA
Edward Bergmann - Hopkinton MA
Sean George - Boston MA
Steven Jacobson - Shrewsbury MA
Donald Fyler - Needham MA
Mark Drela - Cambridge MA
Gregory Kirkos - Somerville MA
William McFarland, Jr. - Watertown MA

The Charles Stark Draper Laboratory, Inc. - Cambridge MA

B64C 351

244 31, 244 324, 244 13, 244 49, 89 1816

A flyer assembly is adapted for launching with, transit in, and deployment from an artillery shell having a central void region extending along a ballistic shell axis. The flyer assembly includes a jettisonable shroud and a flyer. The shroud extends along a shroud axis, and is positionable within the central void region with the shroud axis substantially parallel to the shell axis. The flyer is adapted to withstand a launch acceleration force along a flyer axis when in a first state, and to effect aerodynamic flight when in a second state. When in the first state, the flyer is positionable within the shroud with the flyer axis parallel to the shroud axis and the shell axis. The flyer includes a body member disposed about the flyer axis, and a foldable wing assembly mounted to the body member. The wing assembly is configurable in a folded state characterized by a plurality of nested wing segments when the flyer is in the first state. The wing assembly is configurable in an unfolded state characterized by a substantially uninterrupted aerodynamic surface when the flyer is in the second state.

20200292287, Sep 17, 2020

Mar 6, 2020

16/811906

- Cambridge MA, US
Bryan D. Teece - Boston MA, US
Sean George - Boston MA, US

F42B 12/38
H02K 1/27

A projectile includes a body and a power generator secured to the body. The power generator includes a stator and a ring including at least one magnet and extending radially around and freely rotatable about at least a portion of the stator. A power generator for a projectile is also provided.