Jeffrey James Rogers
Engineers at Mule Deer Trl, Littleton, CO

License number
Colorado 28823
Issued Date
Feb 5, 1993
Renew Date
Nov 1, 2015
Expiration Date
Oct 31, 2017
Type
Professional Engineer
Address
Address
40 Mule Deer Trl, Littleton, CO 80127
LicenseFiles verified this license of Dec 9, 2016 at the Colorado - Department of Regulatory Agencies.

Professional information

Jeffrey Rogers Photo 1

Method And System For Reducing Drag On The Movement Of Bluff Bodies Through A Fluid Medium And Increasing Heat Transfer

US Patent:
6098198, Aug 8, 2000
Filed:
Nov 16, 1998
Appl. No.:
9/192739
Inventors:
David L. Jacobs - Boulder CO
Eric L. Eagen - Littleton CO
Jeffrey J. Rogers - Littleton CO
International Classification:
A41B 100
US Classification:
2 69
Abstract:
A method and system for reducing drag on the movement of the human body through air or other fluid mediums and improving heat transfer including a placement of trip mechanisms at predisposed locations on the human body with the mechanisms constituting elongated protrusions adapted to intercept the laminar flow of fluid across the body and prematurely trip the laminar flow into turbulence whereby the downstream pressure on the body is increased allowing the body to move more freely through the fluid medium.

Jeffrey Rogers Photo 2

Method And System For Reducing Drag On The Movement Of Bluff Bodies Through A Fluid Medium And Increasing Heat Transfer

US Patent:
5809567, Sep 22, 1998
Filed:
Dec 2, 1996
Appl. No.:
8/759314
Inventors:
David L. Jacobs - Boulder CO
Eric L. Eagen - Littleton CO
Jeffrey J. Rogers - Littleton CO
International Classification:
A41D 1300
US Classification:
2 1
Abstract:
A method and system for reducing drag on the movement of the human body through air or other fluid mediums and improving heat transfer including a placement of trip mechanisms at predisposed locations on the human body with the mechanisms constituting elongated protrusions adapted to intercept the laminar flow of fluid across the body and prematurely trip the laminar flow into turbulence whereby the downstream pressure on the body is increased allowing the body to move more freely through the fluid medium.

Jeffrey Rogers Photo 3

Method And System For Reducing Drag On The Movement Of Bluff Bodies Through A Fluid Medium And Increasing Heat Transfer

US Patent:
5836016, Nov 17, 1998
Filed:
Feb 2, 1996
Appl. No.:
8/580121
Inventors:
David L. Jacobs - Boulder CO
Eric L. Eagen - Littleton CO
Jeffrey J. Rogers - Littleton CO
International Classification:
A41D 1300
US Classification:
2 69
Abstract:
A method and system for reducing drag on the movement of the human body through air or other fluid mediums and improving heat transfer including a placement of trip mechanisms at predisposed locations on the human body with the mechanisms constituting elongated protrusions adapted to intercept the laminar flow of fluid across the body and prematurely trip the laminar flow into turbulence whereby the downstream pressure on the body is increased allowing the body to move more freely through the fluid medium.

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