Christopher G Wark, 6270 W 95Th St APT 4A, New York, NY 10025

2003006, Apr 10, 2003

Oct 4, 2001

09/970599

Willibald Berlinger - Peoria IL, US
William Moser - Peoria IL, US
Cornelius Opris - Peoria IL, US
Christopher Wark - Peoria IL, US
Leland Weiss - Peoria IL, US

F01P011/08

123/04600R, 123/041330, 123/041350

A piston assembly, particularly suitable for use in a free piston internal combustion engine, is provided with a piston including at least one oil coolant passage therein. The plunger shaft is substantially rigidly attached to the piston and axially extends from the piston. The plunger shaft includes at least one oil supply passage fluidly connected with at least one oil coolant passage.

2003020, Oct 30, 2003

Apr 15, 2002

10/122854

Christopher Wark - Peoria IL, US

F02M047/02

239/533800

A nozzle assembly includes a nozzle body with a valve seat and a nozzle member that is partially positioned within the nozzle body. At least one of the nozzle member and the nozzle body defines a supply passage. There is a segment of the supply passage positioned above the valve seat and has a spiral shape. The nozzle member moves between a first position, a second position, and a third position. When the nozzle member is in the first position, a lower portion of the nozzle member is in contact with the valve seat and the supply passage is closed. When the nozzle member is in the second position and the third position, a lower portion of the nozzle member is out of contact with the valve seat and the supply passage is opened. When the nozzle member is in the second position, fuel is injected at a relatively high included angle. When the nozzle member is in the third position, fuel is injected at a relatively low included angle.

2003023, Dec 18, 2003

Apr 23, 2003

10/421051

Christopher Wark - Peoria IL, US

B65D001/24
B65D001/36

220/507000

A stationary container with straight, vertical walls and an open top has a bottom frame with an array of holes through which closely packed support cells can slide so that the base of the container roughly contours to the surface on which it is set while maintaining a level top surface. This arrangement allows the load of a contained fluid material to be applied normal to the top of each support cell, distributing the vertical load over multiple points between the bottom of the container and the load-bearing surface on which the container is set. The support cells may be solid, hollow, or have openings to allow fluid to pass between the interior and exterior of the container. The container walls are vertical and attach to adjustable corner posts. The container may have a second frame, with or without holes, positioned above the support cells in order to provide additional support for the container walls, distributed support for additional loads applied to the top of the filled container, downward stabilizing support for the load, or a conduit for a second fluid.

2004011, Jun 17, 2004

Dec 17, 2002

10/321157

Christopher Wark - Peoria IL, US
Cathy Choi - Morton IL, US

F02M025/07

123/568150, 123/585000

A method and apparatus for atomizing fuel being delivered for combustion. The method and apparatus includes providing a stream of pressurized gas, controlling a temperature of the stream of gas to a desired temperature, and injecting a quantity of fuel into the stream of gas, wherein the desired temperature is selected to atomize the fuel to a desired fuel droplet size.

2021005, Feb 25, 2021

Aug 20, 2019

16/546105

Christopher Garrison Wark - New York NY, US

E04C 2/34
E04C 2/54

The present invention is a twin-wall rigid plastic sheet intended to provide protection and insulation in applications where a small bending radius for the twin-wall plastic sheet is desired. The twin-wall configuration includes a smooth or flat outer single sheet and a contoured inner single sheet separated by a series of similar plastic ribs to form a connected row of longitudinal cavities or “channels”. The inner wall is contoured in a concave manner to form a relief between each rib. When the twin-wall sheet is flexed, each relief distorts to minimize stress in the transverse direction while maintaining high rigidity in the longitudinal direction. In another embodiment of the present invention, multiple single sheets separated by ribs and contoured similarly to that of the inner wall are added between the contoured inner wall and smooth outer wall.

2017033, Nov 30, 2017

May 31, 2016

15/169243

Christopher Garrison Wark - New York NY, US

A01G 9/16
A01G 9/20
A01G 9/24
A01G 9/14

The present invention is a compact plant enclosure intended for use in locations with peripheral space restrictions. The top and one side of the enclosure form a continuous curved face which comprises multiple translucent flexible access panels that can be slid along guide channels incorporated into the sides of the curved frame components on either side of the flexible panels. The guide channels and flexible panel edges may incorporate retention features that limit the lateral movement of the flexible access panels. The opposing wall may be comprised of a single fixed translucent vertical panel or multiple vertical access panels. The remaining two vertical sides of the plant enclosure each comprise a fixed, translucent rigid panel. In another embodiment of the present invention, multiple distinct intermediate segments of the enclosure are defined by interstitial curved and vertical frame components supporting adjacent sets of flexible access and opposing vertical panels.