Patents by Inventor Nelson Darrach, III

Nelson Darrach, III 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: 5735464
    Abstract: A nozzle protector for an aerosol spray can of the type having in a top portion an annular bead that surrounds a nozzle and defines an inwardly facing groove shields the nozzle from impacts. The protector has a retaining sleeve portion having an upper part adapted to lie radially within the bead, and a pair of snap-in retaining rib portions projecting outwardly in generally opposite directions from the sleeve portion and adapted to be captured in the groove of the can top to securely attach the protector to the can. A pair of nozzle-protecting side wall portions adjoin the upper edge part of the retaining sleeve portion and are configured to define a first opening shaped and dimensioned to permit a spray to be ejected from the nozzle and a second opening shaped and dimensioned to permit a finger of a user to be received inwardly of the wall portions and engage the nozzle.
    Type: Grant
    Filed: May 1, 1995
    Date of Patent: April 7, 1998
    Inventor: Nelson Darrach, III