Patents by Inventor Siegfried Seufzer

Siegfried Seufzer 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).

  • Hair cutting apparatus with comb device
    Patent number: 5898999
    Abstract: A hair-cutting system (1) is provided comprising a hair-cutting apparatus (2) having a toothed cutting device (17), and comprising a comb device (20) which can be mounted onto the hair-cutting apparatus (2) and comprises a stationary comb section (22) and an adjustable comb section (23), and comprising positioning means by which the adjustable comb section (23) can be positioned with respect to the stationary comb section (22), the stationary comb section (22) and the adjustable comb section (23) are loaded relative to one another by means of at least one spring (48), and the positioning means comprise an adjustment device (50) arranged on the hair-cutting apparatus (2), which adjustment device is adjustable to a number of settings by the hand in which the hair-cutting apparatus (2) is held during operation, and coupling means (51) are arranged between the adjustment device (50) and the adjustable comb section (23) for automatically coupling the adjustment device (50) and the adjustable comb section (23) when
    Type: Grant
    Filed: December 4, 1997
    Date of Patent: May 4, 1999
    Assignee: U.S. Philips Corporation
    Inventors: Jaleleddine Chaouachi, Jurgen Holzbauer, Stephan Leitner, Siegfried Seufzer