Patents by Inventor Igor Shkarovsky

Igor Shkarovsky 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: 6552261
    Abstract: An EMI/RFI shield assembly for shielding printed circuit board components, including a frame affixed to the PCB, and a lid connected to the frame. The frame sidewalls each have top and bottom portions. Each bottom portion includes formed series of crenels and merlons. The crenels have a termination edge disposed a predetermined distance from the merlons. The lid includes a cover wall portion and engagement elements extending therefrom such that at least one of the engagement elements is associated with each sidewall. Each engagement element includes a surface for connection with the frame at the upper terminating edge of one of the crenels, whereby said lid is biased toward the frame compensating for tolerance stack-up.
    Type: Grant
    Filed: April 27, 2001
    Date of Patent: April 22, 2003
    Assignee: BMI, Inc.
    Inventors: Anatoliy Shlahtichman, Igor Vinokur, Igor Shkarovsky, Vladislav Pirkhalo
  • Publication number: 20020185294
    Abstract: An EMI/RFI shield comprises a frame and a push-fit lid. The frame includes a frame top wall having outer frame edges jointly defining a frame perimeter of predetermined configuration in plan view, and a plurality of side walls depending from the frame edges. The lid includes a frame cover wall having free edges jointly defining a cover wall perimeter complementary in configuration in plan view to that of the frame perimeter, and a plurality of elongated spring fingers formed integrally of the cover wall and extending from the free edges. The fingers are configured to extend laterally beyond said frame perimeter and then downwardly and inwardly to engage the side walls when the lid is fit on the frame. At least some of the fingers have contact portions that are received in slots provided in the frame side walls.
    Type: Application
    Filed: April 27, 2001
    Publication date: December 12, 2002
    Inventors: Anatoliy Shlyakhtichman, Vladislav Pirkhalo, Igor Vinokur, Igor Shkarovsky
  • Publication number: 20020166683
    Abstract: An EMI/RFI shield assembly for shielding printed circuit board components, including a frame affixed to the PCB, and a lid connected to the frame. The frame sidewalls each have top and bottom portions. Each bottom portion includes formed series of crenals and merlons. The crenals have a termination edge disposed a predetermined distance from the merlons. The lid includes a cover wall portion and engagement elements extending therefrom such that at least one of the engagement elements is associated with each sidewall. Each engagement element includes a surface for connection with the frame at the upper terminating edge of one of the crenels, whereby said lid is biased toward the frame compensating for tolerance stack-up.
    Type: Application
    Filed: April 27, 2001
    Publication date: November 14, 2002
    Inventors: Anatoliy Shlahtichman, Igor Vinokur, Igor Shkarovsky, Vladislav Pirkhalo