Patents by Inventor Joshua P. Milner

Joshua P. Milner 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).

  • Patent number: 5402574
    Abstract: The shaver head has a chamber that has an enclosing wall. An upper blade port and a lower blade port is cut or formed through the enclosing wall. A first pair of upper tab guides and a second pair of upper tab guides is formed on the enclosing wall. An upper support member and a lower support member is attached to the enclosing wall. Three upper spring member retaining mounts are on the upper support member and three lower spring member retaining mounts are on the lower support member. An upper razor blade in the chamber partially extends through the upper blade port and a lower razor blade in the chamber partially extends through the lower blade port. The first pair of tabs, on a right side the upper razor blade, are slidingly engaged in the first pair of the upper tab guides. The second pair of tabs, on a left side of the upper razor blade, are slidingly engaged in the second pair of the upper tab guides.
    Type: Grant
    Filed: May 20, 1994
    Date of Patent: April 4, 1995
    Inventor: Joshua P. Milner