Steven P Erickson

US Patent:

7056188, Jun 6, 2006

Filed:

Jul 29, 2003

Appl. No.:

10/629412

Inventors:

Kevin R. Triplett - Parker CO, US
Mark C. Adamson - Wheat Ridge CO, US
Steven J. Erickson - Littleton CO, US
Mark W. Sneddon - Thornton CO, US

Assignee:

Robinson Brick Company - Denver CO

International Classification:

B24B 49/16
B28D 1/04

US Classification:

451 5, 125 1301

Abstract:

The present invention discloses an automated rock saw having a saw motor load sensor to control the speed of the conveyors bringing the rock to the saw blade. As the saw motor works harder to cut a given rock, the controller automatically slows the conveyor belts, reducing the load on the saw blade. If the saw blade is easily cutting a given rock and not working at optimum speed, the conveyors will be sped up, increasing production. Also provided in an alternate embodiment is a horizontal blade that can be moved into place to cut the “bottom” of a corner piece, then the standard, vertical blade cuts the other side of the corner.

US Patent:

7121920, Oct 17, 2006

Filed:

Jul 27, 2005

Appl. No.:

11/191445

Inventors:

Kevin R. Triplett - Parker CO, US
Mark C. Adamson - Wheat Ridge CO, US
Steven J. Erickson - Littleton CO, US
Mark W. Snedden - Thornton CO, US

Assignee:

Robinson Brick - Denver CO

International Classification:

B24B 49/16
B28D 1/04

US Classification:

451 5, 125 1301

Abstract:

The present invention discloses an automated rock saw having a saw motor load sensor to control the speed of the conveyors bringing the rock to the saw blade. As the saw motor works harder to cut a given rock, the controller automatically slows the conveyor belts, reducing the load on the saw blade. If the saw blade is easily cutting a given rock and not working at optimum speed, the conveyors will be sped up, increasing production. Also provided in an alternate embodiment is a horizontal blade that can be moved into place to cut the “bottom” of a corner piece, then the standard, vertical blade cuts the other side of the corner.

US Patent:

7232361, Jun 19, 2007

Filed:

Jul 27, 2005

Appl. No.:

11/191587

Inventors:

Kevin R. Triplett - Parker CO, US
Mark C. Adamson - Wheat Ridge CO, US
Steven J. Erickson - Littleton CO, US
Mark W. Sneddon - Thornton CO, US

Assignee:

Robinson Brick - Denver CO

International Classification:

B24B 49/16
B28D 1/04

US Classification:

451 5, 451 8, 125 1301

Abstract:

The present invention discloses an automated rock saw having a saw motor load sensor to control the speed of the conveyor bringing the rock to the saw blade. As the saw motor works harder to cut a given rock, the controller automatically slows the conveyor belts, reducing the load on the saw blade. If the saw blade is easily cutting a given rock and not working at optimum speed, the conveyor will be sped up, increasing production. Also provided in an alternate embodiment is a horizontal blade that can be moved into place to cut the “bottom” of a corner piece, then the standard, vertical blade cuts the other side of the corner.

US Patent:

7680100, Mar 16, 2010

Filed:

Jan 13, 2005

Appl. No.:

11/036305

Inventors:

James R. Corliss - Thornton CO, US
Steven W. Erickson - Westminster CO, US

Assignee:

Avaya Inc. - Basking Ridge NJ

International Classification:

H04L 12/66

US Classification:

370354, 379 8817

Abstract:

A system and method for allowing remote access to an IP communications network is disclosed. In one embodiment, a method for allowing access to an IP network comprises: sending a first message addressed to a first port of an IP communications network component, the first message comprising a command requesting the performance of a selected telecommunications function; a selected IP endpoint performing, in response to the first message, the selected telecommunications function; sending a second message addressed to a different second port of the IP communications network component, the second message comprising a request for information associated with the IP endpoint; and tunneling, in response to receiving the second message at the second port, the second message to the IP endpoint.