Patents by Inventor Wilhelmus Hofstede

Wilhelmus Hofstede 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: 20070186319
    Abstract: A hydrangea cultivar particularly distinguished by its bright pink inflorescences with cupped sepals, dark green leaves, and vigorous growth habit is disclosed.
    Type: Application
    Filed: February 8, 2006
    Publication date: August 9, 2007
    Inventors: Jacobus Hofstede, Wilhelmus Hofstede
  • Patent number: 4860948
    Abstract: A foldable box with a bottom wall (1) and upright walls (2,3,67), one pair of walls (6, 7) being provided with foldable widening strips (10, 11) and foldable lengthening flaps (14, 15; 16, 17), whereas in one pair of walls (6, 7) from each of the bottom corner points an oblique folding line (26, 27; 28, 29) is provided extending upwardly at an angle of about 45.degree.. According to the invention the foldable widening strips (10, 11) are folded in a position parallel to the bottom (1), the oblique folding lines (26, 27; 28, 29) in the one pair of walls (6, 7) are lengthened in the widening strips and in the widening strips (10, 11) from the end points of the folding line (12, 13) between the widening strip and the wall each time a second oblique folding line (30, 31; 32, 33) is provided parallel to the first mentioned oblique folding line.
    Type: Grant
    Filed: September 9, 1988
    Date of Patent: August 29, 1989
    Inventor: Wilhelmus Hofstede