Patents by Inventor Arnold Ralph Jacobsen

Arnold Ralph Jacobsen has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 4061092
    Abstract: There is disclosed a novel bracket adapted to support and suspend a shelf platform to further permit the suspension of a plurality of shelf platforms for the use of a plurality of shelf brackets, each bracket formed by a support member including an upwardly extending rib portion and a downwardly extending flange portion, the rib portion having a width dimension less than 1/2 of the width dimension of the lower extending flange portion and being carried at the approximate mid-position of the lower flange portion, each of the rib and flange portions respectively provided with apertures formed therein adjacent the outer ends, the bracket being completed by support means mounted on the support member intermediate the rib and flange portions respectively and extending laterally outwardly therefrom in normal relation with respect to the plane formed by the rib and flange portions, the support means providing support for a shelf platform to be rested thereupon.
    Type: Grant
    Filed: July 29, 1976
    Date of Patent: December 6, 1977
    Assignee: Skyhook Sales Corporation
    Inventors: Arnold Ralph Jacobsen, I. Pompe Jaffe
  • Patent number: 4025019
    Abstract: There is disclosed an improved ceiling support fixture and hanging clamp assembly formed by a hanging clamp of the type formed by a V-shaped element providing two upwardly extending legs, each of the legs having a laterally outwardly extending flange portion and a return support flange portion, and a ceiling support fixture formed by an elongated support base terminating at opposed lateral ends, the support base having mount means associated therewith for mounting the same to an overlying support surface, and the ceiling fixture further provided with spacer means associated with the support base to space the support base a distance from the overlying support surface, and the spacer means further functioning to space the support base a distance from the overlying support surface to permit the return support flanges of hanging clamp to be inserted between the support base and the overlying support surface thereby to provide an improved ceiling support fixture and hanging clamp assembly.
    Type: Grant
    Filed: October 7, 1976
    Date of Patent: May 24, 1977
    Assignee: Skyhook Sales Corporation
    Inventors: Arnold Ralph Jacobsen, I. Pompe Jaffe