Patents by Inventor Dennis Zeman

Dennis Zeman 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: 5864981
    Abstract: A new combination tackle box, bait well, and cooler for combining separate fishing equipment into a single multi-function apparatus. The inventive device includes a main body portion divided into an upper bait compartment and an upper cooler compartment, separate lids disposed over each compartment for selectively providing access to each compartment, and drawers slidably disposed below the compartments.
    Type: Grant
    Filed: January 23, 1997
    Date of Patent: February 2, 1999
    Inventor: Dennis Zeman
  • Patent number: 5178432
    Abstract: An emergency rescue vehicle which includes a patient compartment which is accessible for patient loading through doors located along both sides and rear of the vehicle and wherein the primary patient support stretcher is pivotally carried centrally of the compartment and is extendable outwardly through any one of the access doors. The patient compartment is separated between tandem front wheel assemblies and a rear wheel assembly to obtain a continuously level and low loading height and the primary patient support is positioned generally at the center of mass of the vehicle.
    Type: Grant
    Filed: August 12, 1991
    Date of Patent: January 12, 1993
    Inventors: Dennis Zeman, Kurt Person
  • Patent number: D325891
    Type: Grant
    Filed: April 2, 1990
    Date of Patent: May 5, 1992
    Assignee: T4 Corporation
    Inventors: Dennis Zeman, Kurt Person