Patents by Inventor Ljudmila Ivanovna Dagaeva

Ljudmila Ivanovna Dagaeva 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).

  • Single ply hosiery welt and method of attachment
    Patent number: 4083204
    Abstract: An article of hosiery and a method of knitting thereof on a circular knitting machine relates to the knitting industry.The article of hosiery is made up of two parts one of which parts is an ordinary single-ply fabric with an unravelling edge serving as the welt; whereas the second part has a machine-closed end. Each loop of one part is linked with each loop of the other part by ravelling courses arranged on the reverse side of the article along the linking line of the parts. The process of knitting of such an article starts with the knitting of one part of the needles of the circular machine, then the knitted part is shifted along these needles to a non-operating zone and the second part of the article is knitted on the very same needles, meanwhile the already knitted part is held in the non-operating zone of the needles.
    Type: Grant
    Filed: May 24, 1976
    Date of Patent: April 11, 1978
    Inventors: Evgeny Ivanovich Petrov, Vladimir Konstantinovich Raevich, Elena Nikolaevna Kolesnikova, Zinaida Vyacheslavovna Zhernovaya, Evgeny Nikolaevich Skvortsov, Ljudmila Ivanovna Dagaeva, Jury Prokopievich Korovnikov, Pavel Anatolievich Agafonov, Alexandr Ivanovich Bystrov, Stanislav Alexeevich Panin, Vasily Trofimovich Agafonov