Patents by Inventor Andrzej Marszalek

Andrzej Marszalek 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).

  • Spring loaded security slot attachment for portable device security
    Patent number: 8456836
    Abstract: A lock includes an assembly of a slot engaging member insertable in a slot of a piece of equipment being locked, such as a portable or desktop computer, a laptop, notebook or other handheld electronic device, a monitor, a television/video screen, a video game, an electronic instrument such as an oscillator or a medical centrifuge or other analytical device, or the like. A rotatable locking member engages an anchor sub-assembly having a rotatable element, wherein the rotatable element communicates with a spring force urging against the rotatable locking member. The rotatable locking member is alternately movable in and out of the slot in which it is inserted, and the locking element is rotatable by finger force overcoming said spring force against the locking member, wherein the lock is locked without use of a tool.
    Type: Grant
    Filed: May 23, 2012
    Date of Patent: June 4, 2013
    Assignee: Think Products, Inc.
    Inventors: Peter Allen, Andrzej Marszalek
  • SPRING LOADED SECURITY SLOT ATTACHMENT FOR PORTABLE DEVICE SECURITY
    Publication number: 20120260698
    Abstract: A lock includes an assembly of a slot engaging member insertable in a slot of a piece of equipment being locked, such as a portable or desktop computer, a laptop, notebook or other handheld electronic device, a monitor, a television/video screen, a video game, an electronic instrument such as an oscillator or a medical centrifuge or other analytical device, or the like. A rotatable locking member engages an anchor sub-assembly having a rotatable element, wherein the rotatable element communicates with a spring force urging against the rotatable locking member. The rotatable locking member is alternately movable in and out of the slot in which it is inserted, and the locking element is rotatable by finger force overcoming said spring force against the locking member, wherein the lock is locked without use of a tool.
    Type: Application
    Filed: May 23, 2012
    Publication date: October 18, 2012
    Applicant: THINK PRODUCTS, INC.
    Inventors: Peter Allen, Andrzej Marszalek
  • Security Slot Attachment for Portable Device Security
    Publication number: 20120201000
    Abstract: A lock includes an assembly of a slot engaging member insertable in a slot of a piece of equipment being locked, such as a portable or desktop computer, a laptop, notebook or other handheld electronic device, a monitor, a television/video screen, a video game, an electronic instrument such as an oscillator or a medical centrifuge or other analytical device, or the like. The slot engaging member is lockable by a dual action rotation and pivoting of an anchor sub-assembly grasping the slot engaging member; whereby the slot engaging member is unlocked by a reverse dual action pivoting and rotation of the anchor sub-assembly for the slot engaging member; wherein the lock is locked without use of a tool.
    Type: Application
    Filed: February 2, 2012
    Publication date: August 9, 2012
    Inventors: Peter Allen, Andrzej Marszalek
  • Food cooking assembly, restaurant system, and restaurant methods
    Patent number: 5970853
    Abstract: A food cooking assembly, restaurant system and restaurant methods. The food cooking assembly and system act to lift food from a cooking medium, such as frying oil or boiling water. The assembly and system are reliable and easy to maintain. The system may be implemented with a retrofit to an existing cooking device.
    Type: Grant
    Filed: May 14, 1998
    Date of Patent: October 26, 1999
    Assignee: Liberty Food Service Equipment, Inc.
    Inventors: Andrzej Marszalek, Thomas W. Parker