For Bottom-strike Typewriter Patents (Class 400/209)
  • Patent number: 9955766
    Abstract: A roll-on liquid applicator having an applicator ball disposed within a dispensing chamber and a spring element with a valve head portion. The spring element effects a distally-directed force to press the valve head against the valve opening to maintain a sealing closure of the valve opening against flow of the liquid from the feed chamber into the dispensing chamber. The valve head has a ball support structure which extends distally through the valve opening to contact with the applicator ball so that when the ball is inwardly displaced by force applied thereto, the valve head moves axially inward from the closed-valve position to the open-valve position, thereby moving the valve head from the closed-valve position in contact with the valve opening toward the open-valve position which allows liquid from the feed chamber to enter the dispensing chamber.
    Type: Grant
    Filed: June 10, 2016
    Date of Patent: May 1, 2018
    Assignee: DAB-O-MATIC, CORP.
    Inventors: James Bell, Scott Bell
  • Patent number: 6570674
    Abstract: A method and apparatus for making a custom decorative license plate frame from a blank having a base member and a lamination of a contrasting color. The blank is aligned to a reference and message zones are defined relative to the reference. Data representing text and/or graphics to be transferred to the frame are input by a user and a data processor scales the data to the message zones. Transfer data is generated from the scaled message data and the message is transferred to the frame using a transfer tool and the transfer data.
    Type: Grant
    Filed: July 17, 2001
    Date of Patent: May 27, 2003
    Inventor: Elia M. Pleotis
  • Patent number: 4588320
    Abstract: A closure adapted to use on a roll-on dispenser and especially in connection with dispensing a liquid composition containing a major quantity of a liquid volatile silicone; said closure including a skirt depending from the inner surface of the roof of the closure which skirt serves as a sealing means when the closure is mounted on the roll-on dispenser, said skirt being provided with a plurality of supporting braces which prevent the flaring of the skirt when it is mounted in sealing engagement on the dispenser.
    Type: Grant
    Filed: October 27, 1980
    Date of Patent: May 13, 1986
    Assignee: Bristol-Myers Company
    Inventor: Jack Weinstein