Patents by Inventor Jorgen H.ang.kansson

Jorgen H.ang.kansson 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: 6123168
    Abstract: Banded hearing protector that includes two hearing protecting bodies of soft, sound attenuating material and a headband including a central part having two ends and headband shanks having angled ends. Each angled end may support one of the two hearing protecting bodies. The banded hearing protector may also include a hinge that swingably couples each of the headband shanks to the central part and each of the two hearing protecting bodies may include a convexly curved contact surface positioned opposite the angled ends.
    Type: Grant
    Filed: June 30, 1997
    Date of Patent: September 26, 2000
    Assignee: Dalloz Safety AB
    Inventors: Bengt Goran Berg, Hans Peter Jorgen H.ang.kansson
  • Patent number: 5988313
    Abstract: An earplug made of an elastic polymeric material, preferably a thermoplastic elastomeric material, and a method for manufacturing the same. The earplug is multi-material-injection moulded with a core or body part (1) and a sealing part (3), the latter being made of an essentially softer material than the core or body part (1). The material of the sealing part has a Shore A Durometer hardness of preferably between about 2 and about 6.
    Type: Grant
    Filed: December 11, 1997
    Date of Patent: November 23, 1999
    Assignee: Dalloz Safety AB
    Inventor: Jorgen H.ang.kansson
  • Patent number: 5806678
    Abstract: A box for keeping earplugs, including a container part, a lid attached to the container part for closing the container, and elements for attachment and suspension of the box to clothes, a nail or the like. The lid is self-closing by provision of a springing action, and the lid is provided with a protrusion for snap-in locking cooperation with a corresponding indent inside the container part. The attachment element includes a clip having two parts which are flexible in relation to each other in order for a portion of an article, to which the box is intended to be attached, such as a belt, the cloth of a garment, a button, etc., to be inserted between the two flexible parts. The suspension element includes a loop attached to the box.
    Type: Grant
    Filed: March 17, 1997
    Date of Patent: September 15, 1998
    Assignee: Dalloz Safety Ab
    Inventor: Jorgen H.ang.kansson
  • Patent number: D318568
    Type: Grant
    Filed: July 7, 1988
    Date of Patent: July 30, 1991
    Assignee: Perstorp AB
    Inventor: Jorgen H.ang.kansson