Patterson Fan Company

Other

Patterson Technique, Inc.

Patterson Ventilation Company, Inc.

Vance M Patterson

Mark E Moore

Thomas R Salisbury

Donald J Thomas

Mary J Patterson

Matthew Patterson

Robert L Carter

Ryan Crist

Lioudmila Popova

James A Ballentine, Sr

Josef Brusilovsky

Yuriy Moskovko

Bruce Nemec

Viatcheslav G Karadgy

Venturi fan

High velocity truck cooler

Ceiling fan hub and blade assembly

Fan housing

A grill or kitchen unit for outdoor use, and includes a cooking unit which is translatable between a position over a heat source and a position laterally adjacent to the heat source, for cooling and/or further preparation of foods being cooked within the unit.

Outdoor kitchen with movable cooking unit

A bi-directional fan includes asymmetrically-shaped fan blades wherein, at each transverse cross-section of the blade, the profile of the blade includes a leading portion lying on one side of a straight line connecting the leading and trailing edges of the blade and a trailing portion lying on the opposite side of the straight line. The leading portion of the blade is larger than the trailing portion of the blade, and the point at which the blade's mean line of profile crosses the straight line is closer to the trailing edge than the leading edge. From the leading edge to a point of maximum camber, the shape of the profile of the blade is described by a polynomial expression. From the point of maximum camber to the trailing edge, the shape of the profile of the blade is described by a cosine wave function. The larger leading portion presents a greater forward-curved surface area which allows the blade to move air more efficiently in the forward direction. While the efficiency of the asymmetric fan blade is reduced in the reverse direction, when the fan is used in the forward direction more than 50% of the time, the overall efficiency of the asymmetric-blade fan is greater than that of the symmetric-blade fan. Each asymmetric fan blade can assume either of two oppositely-oriented positions, allowing one set of identical blades to provide a range of different forward and reverse air flow efficiencies.

Bi-directional fan having asymmetric, reversible blades

A portable grill or portable kitchen unit for outdoor use, and includes a cooking unit which is translatable between a position over a heat source and a position laterally adjacent to the heat source, for cooling and/or further preparation of foods being cooked within the unit.

Portable kitchen with movable cooking unit

A barbecue grill having a venturi shaped body. Inner and outer spaced rings are attached to a support pan and the body respectively. A removable support column attaches the support pan to a base. A dome shaped grill is supported on the venturi shaped body.

Venturi air distributed 'turbo grill'

Growing community of inventors

Morganton, NC, United States of America

Vance M Patterson