Patents by Inventor James W. Hemans

James W. Hemans 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: 4958871
    Abstract: An improved, hand-held device for the picking up of animal waste in a clean, hygienic manner using a scooping device (#26) and a fold-lock-top sandwich bag as the receptacle for the waste material is the embodiment of this invention. The large pocket (#14) of the fold-lock-top sandwich bag fits through a central opening in the scoop device while the small pocket (#22) of the same bag completely covers the scooping-type tapered blade (#28) so as to prevent any soiling of the scoop device (#26) by the waste material. This scoop device (#26) is attached to a locking telescopic handle with an adjustable belt clip (#8) so as to allow freedom of the hands while in transport. By using a fast forward motion, with the wrist, the animal waste is lifted slightly by the tapered blade (#28) and deposited in the large pocket (#14) of the very common, inexpensive fold-lock-top sandwich bag used as its receptacle.
    Type: Grant
    Filed: April 17, 1989
    Date of Patent: September 25, 1990
    Inventor: James W. Hemans