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Manufacturers Index - Everett Industries, Inc.
Patents
This page contains information on patents issued to this manufacturer.

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Key to Links for Patent Information

USPTO = U.S. Patent Office . Images of the actual patent can be viewed on the U.S. Patent Office web site but a special TIFF viewer must be installed with your browser in order properly work. More information on how to configure your computer to view these patents can be found at TIFF image Viewers for Patent Images.
DATAMP = Directory of American Tool And Machinery Patents . A sister site to VintageMachinery.org with information on patents related to machinery and tools. A much easier user interface than the USPTO's for finding information on machinery patents.

Patent Number Date Title Name City Description
5,741,102 Apr. 21, 1998 Removable quasi-ratchet fastener Ralph R. Trimmell Oak Park, IL "There are a number of fastening applications where the ease of a push-in fastener is desirable, where it is also desirable to be able to remove the fastener without damaging the fastener or the fastened structures, and where it is not possible to access the pushed-in end of the fastener. For example, electrical and telecommunications outlet cover plates need to be secured to the outlet box and also need to be removable with damage..."
    Removable quasi-ratchet fastener Gerald W. Everett Normal, IL  
5,842,822 Dec. 01, 1998 Removable quasi-ratchet fastener Ralph R. Trimmell Oak Park, IL This patent's application was a continuation-in-part of the application that became patent 5,741,102.
    Removable quasi-ratchet fastener Gerald W. Everett Normal, IL