David Joel Forrester

US Patent:

7159823, Jan 9, 2007

Filed:

Oct 10, 2001

Appl. No.:

09/973005

Inventors:

David J. Forrester - Jacksonville AL, US

Assignee:

Cerberus Institute for Research and Development, Inc. - Warner Robins GA

International Classification:

B64C 1/22
B62D 1/08

US Classification:

2441371

Abstract:

A rapid deployment system has an inflatable landing tube with an inflatable exit slide coupled to an aircraft. Connectors couple the landing tube to the aircraft. Flexible retarders extend inward from the inner surface of the tube for retarding gravitational descent of cargo and/or personnel from the aircraft. The tube has tubular segments, with ribs and reinforcements, forming a continuous descent tube. A spine along the tube is retractable telescopically allowing for the tube to be retracted within the aircraft. The tube is connected to exterior edges of any exit port of the aircraft. A window coaming adapter is positioned around the exterior edges and a membrane extending between sides of the adapter expands with the landing tube as the landing tube is inflated. The membrane is of multiple layers with expansion cells between adjacent layers for allowing independent expansion of the layers. The entry port has a shield behind the membrane and connected to the aircraft for protecting the membrane.

US Patent:

7500433, Mar 10, 2009

Filed:

Jun 2, 1995

Appl. No.:

08/460218

Inventors:

David Joel Forrester - Jacksonville AL, US

Assignee:

Cerberus Institute for Research and Development (Inc.) - Warner Robins GA

International Classification:

F42B 7/02

US Classification:

102454, 102457, 102501, 89 146

Abstract:

A cartridge has a shell casing with a primer end and a projectile end. A projectile mounted in the projectile end is made of four segments held together by first and second retainer rings. In one form each segment contains shot. One form of the projectile has an air brake which is deployed as the projectile leaves the muzzle. The air brake is partially deployed or fully deployed, depending of the shredding of third and fourth retainer rings which hold the air brake. When the shredder is inserted in a barrel in a first position, the last horizontal retainer ring is shredded and the air brake is partially deployed. When the shredder blades are further positioned in the barrel, both retainer rings which hold the air brake are shredded and the air brake is fully deployed. Additional positions of the shredder ring first shred the second ring, releasing the segments, and then shred the first retainer ring, releasing the shot and other contents from the segments.

US Patent:

56200587, Apr 15, 1997

Filed:

Apr 4, 1995

Appl. No.:

8/416367

Inventors:

David J. Forrester - Jacksonville AL

Assignee:

Cerberus Institute for Research and Development, Inc. - Warner Robins GA

International Classification:

A62B 300

US Classification:

182 48

Abstract:

An emergency evacuation system uses three primary concepts--Retarded Free Fall, Temporary Structures and Energetics--to provide for rapid, safe rescue. An inflatable descent tube with entry ports is installed along the side of a structure or at the top of an elevator shaft. In emergency situations, a gas generator connected to the tube is activated and inflates the tube with gas. The interior surface of the tube includes energy absorption structures strategically positioned to retard the rate of fall. The structures absorb energy from falling bodies and translate some of the vertical force to horizontal force as the evacuee is temporarily deflected sideways in the tube. Friction strands cover the surfaces of the structures to further reduce velocities of falling evacuees. An inflatable exit ramp is positioned at the bottom of the tube to cushion the fall of the evacuee and lead the evacuee to safety. Back up systems, including rings of high pressure water nozzles, are installed in the tube to interrupt the evacuee's acceleration in situations where the internal structures fail.

US Patent:

54797365, Jan 2, 1996

Filed:

Jan 6, 1994

Appl. No.:

8/177985

Inventors:

David J. Forrester - Jacksonville AL

Assignee:

Cerberus Institute for Research and Development, Inc. - Jacksonville AL

International Classification:

F41A 2132
F41C 2304

US Classification:

42 72

Abstract:

An augmented service pistol weapons system and ammunition has an extended barrel and an adapter sleeve and mount which supports the barrel and partially surrounds a forward end of the service pistol. Two hinged flaps have inward extending clamps which engage an inside of the front of a trigger guard on the pistol. A turn-to-release locking pin holds the two flaps together as the flaps are closed on the trigger guard. An arm rest extends laterally rearwardly along sides of the pistol and terminates in a curved rearward extension to support the augmented service pistol on an arm of the user. A fifty round magazine replaces the standard pistol handle magazine. Scopes and aiming devices are mounted above the extended barrel. A foregrip is removable and positionable at opposite lateral sides of the extended barrel and below the barrel. A variable power function assembly surrounds the barrel and allows selected release of gas to slow projectiles.