Patents by Inventor Dennis J. Crooks

Dennis J. Crooks 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: 5819433
    Abstract: A boot dryer (1) comprising an electric motor driven blower which is contained in a blower housing (2). The blower forces air past a deodorizer pad and through a flexible hose (16) which is placed inside a boot. A toe piece attached at the end of the flexible hose prevents flow blockage. In a preferred embodiment, a liquid deodorizer is applied through a port in the blower housing onto an absorbent pad mounted within the dryer. The flexible hose (16) may be detached and the blower driven by a small battery so that the blower portion of the unit can be easily carried by back packers.
    Type: Grant
    Filed: August 15, 1997
    Date of Patent: October 13, 1998
    Inventor: Dennis J. Crooks
  • Patent number: 5652965
    Abstract: Non fogging goggles are disclosed. An air scoop is provided at the bottom side of the goggles providing an air port with a cross sectional area of at least 1 square inch open in the front side of said frame for permitting air to enter the goggles. When the user is facing into a head wind, which may be self created, air is forced into the-goggles so as to cause a positive air pressure. A valve located at the top side of the goggle controls the amount of air passing through the goggles. In a preferred embodiment the valve comprises a spacer with four square ports 1/2 inch on a side, two ports on each side. One port on each side is covered with very light foam screen. The other two ports are unrestricted. A slider contains two 1/2 inch square ports which can be aligned by the wearer over the screened ports in the spacer or the unrestricted ports. The screened ports are utilized while in motion or during driving snow storms.
    Type: Grant
    Filed: December 12, 1994
    Date of Patent: August 5, 1997
    Inventor: Dennis J. Crooks