Patents by Inventor Josephine M. Richardson

Josephine M. Richardson 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: 4829704
    Abstract: An apparatus for trapping animals of similar dimension. A generally wire mesh cage having a finer wire mesh tunnel and baffle permits animals to enter the cage but prevents animals from escaping from the cage. A solid floor and a solid rim around the bottom perimeter of the cage prevents both loss of food and pollution of the environment from the droppings of the animals. A door can be secured both in a closed position and in an open position to facilitate servicing the cage when it becomes too crowded with animals.
    Type: Grant
    Filed: December 28, 1987
    Date of Patent: May 16, 1989
    Inventor: Josephine M. Richardson
  • Patent number: 3936109
    Abstract: A compact podium structure which is readily portable and which can also be supported at adjustable heights. The podium has a box-like upper part with an inclined, hinged upper wall, or lid, and includes a pedestal which is adjustable in length and which can be detachably connected to the botton of the upper part in about the center. The hinged lid of the upper part permits storage inside the podium upper part of the pedestal structure, as well as the speaker's notes, and the like. A lamp is provided which is detachably and adjustably connected to the top wall of the upper part, and this item can also be stored inside the upper part for transport. Still further, the hinged top wall of the upper part of the podium may include holes therethrough in one region and within the upper part of the podium a tape recorder can be provided for being supported beneath the holes in the top wall if so desired. The tape recorder, also, can be accommodated within the upper part of the podium.
    Type: Grant
    Filed: September 19, 1974
    Date of Patent: February 3, 1976
    Inventor: Josephine M. Richardson