Patents Assigned to Wichita Pro-Tech Inc.
  • Patent number: 4271537
    Abstract: This invention is a protective helmet with releasable face guard apparatus that resembles a football helmet having considerable shock absorbing thickness and a face shield member that is releasably connected to the helmet. More particularly, the protective helmet with releasable face guard apparatus includes a basic helmet assembly with a face guard assembly connected thereto. The basic helmet assembly includes a main helmet body with an outer cover layer thereon. The main helmet body is constructed of a rigid foam shock absorbing material of substantial thickness such as two inches. The face guard assembly includes the face shield member mounted in a resilient connector assembly which is connected to the main helmet body. The resilient connector assembly acts as a shock absorber when the face shield member is pushed inwardly.
    Type: Grant
    Filed: May 14, 1979
    Date of Patent: June 9, 1981
    Assignee: Wichita Pro-Tech Inc.
    Inventors: Burton R. Bowlus, Gerald L. McKinney