Patents by Inventor Per Dammen

Per Dammen 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).

  • Publication number: 20050229343
    Abstract: It is desribed a device for applying a liquid or creamy substance, e.g. sunoil, suncream, polish, shoepolish etc. The device comprises a rear, impermeable layer (1), a porous layer (2) containing the substance to be applied and optionally a tear-off layer (3). The porous layer (2) can e.g. comprise a foamed plastic material, a nonwoven material or a bristlelike material. Optionally the porous layer (2) in addition is provided with holes or perforations.
    Type: Application
    Filed: April 12, 2002
    Publication date: October 20, 2005
    Applicant: PADTECH AS
    Inventors: Per Dammen, Ellen Iversen
  • Publication number: 20020137576
    Abstract: It is described a golf club head comprising a front face (3) or striking face, a bottom face (2) and a top face, said golf club head is provided with one or more movable screws or weights (7) for adjustment of the club heads balance. The weights or screws (7) are made of a material with a relatively high specific gravity, and are provided in tube sleeves (1) inside the club head. The screw (7) can be adjusted to any desired position between the ends of the tube sleeves (1) and thereby adjust the balance point of the club head. The tube sleeves (1) are provided slanting from the front face (3) of the club head down towards the rear part of the bottom face (2) of the club head.
    Type: Application
    Filed: January 29, 2002
    Publication date: September 26, 2002
    Inventor: Per Dammen
  • Patent number: 6267691
    Abstract: A golf club head with impact control and improved flexing having an inner end adapted to be fastened to a shaft, an outer end, a front face and a back face. The front face and the back face are defined on opposite sides of a wall which is disposed between the inner and outer ends. The front face is an impact face adapted to hit a golf ball. A cavity is formed by a perimeter frame surrounding the back face. A plurality of mutually parallel ribs on the back face extend along the wall between an inner end portion and an outer end portion of the frame. The ribs extend mainly parallel to a top of the club head.
    Type: Grant
    Filed: January 11, 1999
    Date of Patent: July 31, 2001
    Assignee: Progolf Development AS
    Inventor: Per Dammen