Patents by Inventor Alexander A. Alonzo

Alexander A. Alonzo 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: 10674622
    Abstract: A seal structure includes a container, a sealant applied in liquid form that cures to a gel, and a cap that applies pressure to the gel. The container surrounds at least one opening in an assembly for the passage of elongated members such as wires. The container defines a chamber that is in communication with the opening and surrounds the wires passing through the opening. A closure spans the opening and is in contact with an inner end of the container. The chamber and the at least opening are partially filled with a predetermined quantity of sealant in liquid form, which cures into a viscous gel. The cap is configured to engage with the container and includes a platform that is positioned within the container and in contact with the gel sealant. In this arrangement, the cap applies positive pressure to the gel sealant.
    Type: Grant
    Filed: August 20, 2018
    Date of Patent: June 2, 2020
    Assignee: Whelen Engineering Company, Inc.
    Inventors: Tony Gerardo, Alexander A. Alonzo
  • Publication number: 20190059168
    Abstract: A seal structure includes a container, a sealant applied in liquid form that cures to a gel, and a cap that applies pressure to the gel. The container surrounds at least one opening in an assembly for the passage of elongated members such as wires. The container defines a chamber that is in communication with the opening and surrounds the wires passing through the opening. A closure spans the opening and is in contact with an inner end of the container. The chamber and the at least opening are partially filled with a predetermined quantity of sealant in liquid form, which cures into a viscous gel. The cap is configured to engage with the container and includes a platform that is positioned within the container and in contact with the gel sealant. In this arrangement, the cap applies positive pressure to the gel sealant.
    Type: Application
    Filed: August 20, 2018
    Publication date: February 21, 2019
    Inventors: Tony Gerardo, Alexander A. Alonzo
  • Patent number: 5938322
    Abstract: A housing for a wide angle warning light which is to be integrated with a vehicle exterior mounted rear-view mirror is defined by building up a model on the mirror and using the model to produce a mold which is subsequently utilized to form the housing. The housing is, during the integration procedure, adhesively bonded to the mirror and the light head of the warning light is then mounted on the housing.
    Type: Grant
    Filed: August 19, 1998
    Date of Patent: August 17, 1999
    Assignee: Whelen Engineering Company, Inc.
    Inventors: Alexander A. Alonzo, Jr., Robert B. Ford, Harold W. Lyons
  • Patent number: 5658069
    Abstract: A warning light assembly includes a pair of simultaneously rotatable light beam generators. The rotation of the output shaft of a single drive motor about a first axis is converted to oscillatory motion of the light beam generators about a pair of spaced, parallel axes by a mechanical drive train which includes an eccentric drive for producing reciprocal linear motion in two opposite directions.
    Type: Grant
    Filed: March 18, 1996
    Date of Patent: August 19, 1997
    Assignee: Whelen Engineering Company, Inc.
    Inventors: Alexander A. Alonzo, Jr., Geoffrey E. Marsh
  • Patent number: D443938
    Type: Grant
    Filed: August 5, 1998
    Date of Patent: June 19, 2001
    Assignee: Whelen Engineering Company, Inc.
    Inventors: Harold W. Lyons, Robert B. Ford, Alexander A. Alonzo, Jr.