Steven A Clements

US Patent:

6382425, May 7, 2002

Filed:

Mar 30, 2000

Appl. No.:

09/539440

Inventors:

Robert H. Brickner - Fairfax Station VA 22032
Steven Clements - McHenry IL 60050

International Classification:

B07B 149

US Classification:

209421, 209659, 209 121, 209420, 209930, 209672, 209702, 209705

Abstract:

A mobile system for recovering materials from construction waste or demolition debris is provided. The system includes a mobile wheeled chassis that has at least one picking station. A grapple is mounted on the wheeled chassis for selectively retrieving waste or debris from a jobsite. A screen is disposed on the wheeled chassis and is configured to receive the waste or debris from the grapple. The screen sorts the waste or debris into fines and oversized material. A conveyor transports the oversized material adjacent to at least one picking station to allow selected materials to be removed for further processing.

US Patent:

20150099285, Apr 9, 2015

Filed:

Aug 18, 2014

Appl. No.:

14/462143

Inventors:

Steven M. Clements - McHenry IL, US
Richard L. Clements - McHenry IL, US

International Classification:

C10G 1/04
C10L 1/02
H02K 7/18
C10L 1/00

US Classification:

435165, 585240, 585242, 422187, 585241, 4352891, 290 1 R

Abstract:

The present invention relates to systems and methods for producing energy. Specifically, the present invention relates to systems and methods for producing energy, such as energy in the form of electricity, and fuels, such as, for example, biodiesel and/or cellulosic ethanol in a small scale energy center. Moreover, the systems and methods of the present invention provide for recovery of materials, such as in soil production and/or recycling.