Patents by Inventor Poul Erik Primdahl

Poul Erik Primdahl 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: 11155889
    Abstract: A pelt board bag for use in combination with a pelt board for the tanning and drying of a pelt applied externally to the pelt board bag comprises a pair of oppositely positioned and substantially coextensively extending, elongated sheets. The pair of sheets are joined together along opposite longitudinal edges and define in a first state a flat two-layer structure and in a second state a basically tubular state. The pair of sheets define opposite first and second ends. The first end constitutes a narrow open end constituting a top end when used in combination with the pelt board, and the second end constitutes a broader bottom end when used in combination with the pelt board. The pair of sheets define in the second state an inner perimeter varying from the first narrow end to the broader second end.
    Type: Grant
    Filed: February 27, 2018
    Date of Patent: October 26, 2021
    Assignee: MINKPAPIR A/S
    Inventors: Johnny Larsen, Poul Erik Primdahl
  • Patent number: 10640671
    Abstract: Products and methods aimed at ensuring that transported objects of cargo are held in place on the applicable transport vehicle during transport, enabled through the provision of friction surfaces based on styrene/acrylic copolymer compositions, which may be coated either directly on the surfaces of the applicable objects of cargo or the applicable transportation vehicle, or on one or both sides of sheets, e.g. in the form of paper- or cardboard-like material, resulting in high friction, anti-slip, anti-stick, scratch resistant, and heat resistant surfaces and/or friction sheets, enabling the reduction of shifting or slipping of objects of cargo during transport.
    Type: Grant
    Filed: November 13, 2017
    Date of Patent: May 5, 2020
    Assignee: Pal-Cut A/S
    Inventors: Poul Erik Primdahl, Thomas Hedegaard, Johnny Mollerup Larsen, Mogens Hinge, Christoffer Bjerremand Hansen
  • Publication number: 20200131593
    Abstract: An apparatus and a method for fixating a stretched pelt on a pelt board by means of a tubular plastics sleeve, which two outwardly extending flanges. The pelt has a substantially tubular shape, which defines an inwardly orientated leather side, an outwardly orientated fur side, a nose end and a rear end. The pelt board defines a top end for accommodating and fixating the nose end of the pelt, a circumferential wall for facing the inwardly orientated leather side of the pelt and a base end located opposite the top end. The apparatus comprises a holding device for holding the base end of the pelt board, and further comprises a fixating device which has a pair of gripping members.
    Type: Application
    Filed: June 27, 2018
    Publication date: April 30, 2020
    Applicant: MINKPARIR A/S
    Inventors: Johnny Mollerup Larsen, Poul Erik Primdahl, Carsten Jensen
  • Publication number: 20200056253
    Abstract: A pelt board bag for use in combination with a pelt board for the tanning and drying of a pelt applied externally to the pelt board bag comprises a pair of oppositely positioned and substantially coextensively extending, elongated sheets. The pair of sheets are joined together along opposite longitudinal edges and define in a first state a flat two-layer structure and in a second state a basically tubular state. The pair of sheets define opposite first and second ends. The first end constitutes a narrow open end constituting a top end when used in combination with the pelt board, and the second end constitutes a broader bottom end when used in combination with the pelt board. The pair of sheets define in the second state an inner perimeter varying from the first narrow end to the broader second end.
    Type: Application
    Filed: February 27, 2018
    Publication date: February 20, 2020
    Applicant: MINKPAPIR A/S
    Inventors: Johnny Larsen, Poul Erik Primdahl
  • Publication number: 20180066153
    Abstract: Products and methods aimed at ensuring that transported objects of cargo are held in place on the applicable transport vehicle during transport, enabled through the provision of friction surfaces based on styrene/acrylic copolymer compositions, which may be coated either directly on the surfaces of the applicable objects of cargo or the applicable transportation vehicle, or on one or both sides of sheets, e.g. in the form of paper- or cardboard-like material, resulting in high friction, anti-slip, anti-stick, scratch resistant, and heat resistant surfaces and/or friction sheets, enabling the reduction of shifting or slipping of objects of cargo during transport.
    Type: Application
    Filed: November 13, 2017
    Publication date: March 8, 2018
    Applicant: SAFELOAD A/S
    Inventors: Poul Erik Primdahl, Thomas Hedegaard, Johnny Mollerup Larsen, Mogens Hinge, Christoffer Bjerremand Hansen