Patents by Inventor Pascal Ducros

Pascal Ducros 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).

  • Rucksack
    Patent number: 5400934
    Abstract: A rucksack, or backpack, making it possible to drink, or inhale oxygen, whilst walking. The rucksack comprises two straps wherein at least one of its two straps defines a protective, isothermic inner space, for example by means of a foldable protective band which is sewn on the upper half of the strip. A recipient is placed in the rucksack and its tube passes in this protective space and finally terminates in a valve for drinking or inhaling.
    Type: Grant
    Filed: October 6, 1993
    Date of Patent: March 28, 1995
    Assignee: Skis Rossignol S.A.
    Inventor: Pascal Ducros