Henry Terrence Doherty
Engineers in Richmond, IN
License number
Utah 8157662-2202
Issued Date
Mar 22, 2012
Expiration Date
Mar 31, 2017
Category
Engineer/Land Surveyor
Type
Professional Engineer
Address
Address
Richmond, IN
Education
ROSE-HULMAN INSTITUTE OF TECHNOLOGY, May 25, 1979
Professional information
Triple-Glaze Greenhouse Structure
US Patent:
4658559, Apr 21, 1987
Filed:
Sep 28, 1984
Appl. No.:
6/655888
Inventors:
Henry R. Doherty - Richmond IN
Assignee:
Winandy Greenhouse Company, Inc. - Richmond IN
International Classification:
E04C 134
US Classification:
52463
Abstract:
A greenhouse is disclosed which has enhanced thermal insulative characteristics. The greenhouse includes an elongated, extruded support bar for supporting light transmissive, transparent or translucent panel members. In cross section, the support bar includes a generally vertical stand portion having a base and a crown. A laterally extending outer shelf is provided adjacent the crown for supporting an outer light transmissive panel member. A laterally extending inner shelf is provided adjacent the base for supporting an inner light transmissive panel member. A laterally extending middle shelf is provided between the outer shelf and inner shelf for supporting a middle light transmissive panel member. The inner and middle shelves are dimensioned to permit the inner and middle light transmissive panel members to be placed on the inner and middle shelves from inside the greenhouse.