Patents Assigned to Hudson Optical Corporation
  • Patent number: 5940161
    Abstract: A method for mounting safety shields onto eyeglass temples and a kit for carrying out that method. A temple of an eyeglass frame is placed in a channel forming part of a side shield thereafter, a screw is inserted into an opening formed in the side shield and into a member affixed to the temple to create a fastened fit between the temple and the channel which attaches the side shield to the temple. The side shield is placed in its operative position before the screw is inserted into the opening and the fastened fit results from the insertion of the screw into the opening and member which holds the side shield in its operative position. The kit includes a side shield having a longitudinally extending channel into which a longitudinally extending eyeglass temple may be inserted. The channel has an open lateral end through which the temple may be inserted and a supporting lateral end against which the temple may be supported.
    Type: Grant
    Filed: June 5, 1998
    Date of Patent: August 17, 1999
    Assignee: Hudson Optical Corporation
    Inventors: Richard Hirschman, Wayne Jerman
  • Patent number: 5798815
    Abstract: A method for mounting safety shields onto eyeglass temples and a kit for carrying out that method. A temple of an eyeglass frame is placed in a channel forming part of a side shield thereafter, a screw is inserted into an opening formed in the side shield and into a member affixed to the temple to create a fastened fit between the temple and the channel which attaches the side shield to the temple. The side shield is placed in its operative position before the screw is inserted into the opening and the fastened fit results from the insertion of the screw into the opening and member which holds the side shield in its operative position. The kit includes a side shield having a longitudinally extending channel into which a longitudinally extending eyeglass temple may be inserted. The channel has an open lateral end through which the temple may be inserted and a supporting lateral end against which the temple may be supported.
    Type: Grant
    Filed: May 31, 1996
    Date of Patent: August 25, 1998
    Assignee: Hudson Optical Corporation
    Inventors: Richard Hirschman, Wayne Jerman
  • Patent number: 5623322
    Abstract: A pull-down member is pivotably and ratchetly attached to the distal end of the end-piece of each eyeglass temple. Each pull-down member is pivotably displaceable to the end-piece at a series of angles, and thereby provides a snug fit of the eyeglasses on the user's face. In one embodiment, the pull-down member comprises a disk-shaped core having an edge on which is attached an elongated appendage which is the portion of the pull-down member abutting against the user's ear. The edge of the core also includes a series of notches which are biased by a ball and spring mechanism to provide the pivotable and ratchetable displacement of the pull-down member relative to the end-piece of the eyeglass temple. In another embodiment of the pull-down member, the core has a central opening defined by a series of teeth.
    Type: Grant
    Filed: December 4, 1995
    Date of Patent: April 22, 1997
    Assignee: Hudson Optical Corporation
    Inventors: Jason Hirschman, Chul W. Shin, Chang W. Kang, Ji W. Kim
  • Patent number: 5548351
    Abstract: A method for mounting safety shields onto eyeglass temples and a kit for carrying out that method. A temple of an eyeglass frame is placed in a channel forming part of a side shield thereafter, a pin is inserted into an opening formed in the side shield to create a friction fit between the temple, the channel and the pin which attaches the side shield to the temple. The side shield is placed in its operative position before the pin is inserted into the opening and the friction fit resulting from the insertion of the pin into the opening holds the side shield in its operative position. The kit includes a side shield having a longitudinally extending channel into which a longitudinally extending eyeglass temple may be inserted. The channel has an open lateral end through which the temple may be inserted and a supporting lateral end against which the temple may be supported. The side shield further includes an opening extending transversely to both the longitudinal direction and the supporting lateral wall.
    Type: Grant
    Filed: October 11, 1994
    Date of Patent: August 20, 1996
    Assignee: Hudson Optical Corporation
    Inventors: Richard Hirschman, Chul W. Shin
  • Patent number: 5543864
    Abstract: A method for mounting safety shields onto eyeglass temples and a kit for carrying out that method. A temple of an eyeglass frame is placed in a channel forming part of a side shield thereafter, a pin is inserted into an opening formed in the side shield to create a force fit between the temple, the channel and the pin which attaches the side shield to the temple. The side shield is placed in its operative position before the pin is inserted into the opening and the force fit resulting from the insertion of the pin into the opening holds the side shield in its operative position. The kit includes a side shield having a longitudinally extending channel into which a longitudinally extending eyeglass temple may be inserted. The channel has an open lateral end through which the temple may be inserted and a supporting lateral end against which the temple may be supported. The side shield further includes an opening extending transversely to both the longitudinal direction and the supporting lateral wall.
    Type: Grant
    Filed: August 10, 1995
    Date of Patent: August 6, 1996
    Assignee: Hudson Optical Corporation
    Inventors: Richard Hirschman, Chul W. Shin
  • Patent number: 5483303
    Abstract: A pair of spectacles which can be adjusted to accommodate the size and contour requirements of any wearer includes an eye shield attached to an eye shield frame. The eye shield frame has a groove for receiving a coin or similar object which is used to forcibly dislodge the shield from the shield frame to allow for replacement of the shield. Attached to the eye shield frame is a pair of temples each including an outer housing which has a plurality of holes formed on a side surface thereof and is rotatably attached to a pin located within the eye frame member. An inner sleeve with an interconnected adjustable ear engaging member is located within the outer housing. The inner sleeve includes a circular raised portion formed on an inner side surface and a stop member located on a bottom surface. The circular raised portion of the inner sleeve fits into any of the circular holes formed in the outer housing.
    Type: Grant
    Filed: May 23, 1994
    Date of Patent: January 9, 1996
    Assignee: Hudson Optical Corporation
    Inventor: Richard Hirschman
  • Patent number: RE38764
    Abstract: A method for mounting safety shields onto eyeglass temples and a kit for carrying out that method. A temple of an eyeglass frame is placed in a channel forming part of a side shield thereafter, a pin is inserted into an opening formed in the side shield to create a force fit between the temple, the channel and the pin which attaches the side shield to the temple. The side shield is placed in its operative position before the pin is inserted into the opening and the force fit resulting from the insertion of the pin into the opening holds the side shield in its operative position. The kit includes a side shield having a longitudinally extending channel into which a longitudinally extending eyeglass temple may be inserted. The channel has an open lateral end through which the temple may be inserted and a supporting lateral end against which the temple may be supported. The side shield further includes an opening extending transversely to both the longitudinal direction and the supporting lateral wall.
    Type: Grant
    Filed: January 9, 1997
    Date of Patent: July 26, 2005
    Assignee: Hudson Optical Corporation
    Inventors: Richard Hirschman, Chul W. Shin
  • Patent number: RE37530
    Abstract: A method for mounting safety shields onto eyeglass temples and a kit for carrying out that method. A temple of an eyeglass frame is placed in a channel forming part of a side shield thereafter, a screw is inserted into an opening formed in the side shield and into a member affixed to the temple to create a fastened fit between the temple and the channel which attaches the side shield to the temple. The side shield is placed in its operative position before the screw is inserted into the opening and the fastened fit results from the insertion of the screw into the opening and member which holds the side shield in its operative position. The kit includes a side shield having a longitudinally extending channel into which a longitudinally extending eyeglass temple may be inserted. The channel has an open lateral end through which the temple may be inserted and a supporting lateral end against which the temple may be supported.
    Type: Grant
    Filed: August 25, 1999
    Date of Patent: January 29, 2002
    Assignee: Hudson Optical Corporation
    Inventors: Richard Hirschman, Wayne Jerman
  • Patent number: D315163
    Type: Grant
    Filed: May 9, 1988
    Date of Patent: March 5, 1991
    Assignee: Hudson Optical Corporation
    Inventor: Richard Hirschman
  • Patent number: D315356
    Type: Grant
    Filed: May 9, 1988
    Date of Patent: March 12, 1991
    Assignee: Hudson Optical Corporation
    Inventor: Richard Hirschman
  • Patent number: D317012
    Type: Grant
    Filed: May 9, 1988
    Date of Patent: May 21, 1991
    Assignee: Hudson Optical Corporation
    Inventor: Richard Hirschman
  • Patent number: D320399
    Type: Grant
    Filed: September 2, 1988
    Date of Patent: October 1, 1991
    Assignee: Hudson Optical Corporation
    Inventor: Richard Hirschman
  • Patent number: D344282
    Type: Grant
    Filed: December 4, 1992
    Date of Patent: February 15, 1994
    Assignee: Hudson Optical Corporation
    Inventor: Richard Hirschman
  • Patent number: D345744
    Type: Grant
    Filed: December 4, 1992
    Date of Patent: April 5, 1994
    Assignee: Hudson Optical Corporation
    Inventor: Richard Hirschman
  • Patent number: D354972
    Type: Grant
    Filed: December 23, 1993
    Date of Patent: January 31, 1995
    Assignee: Hudson Optical Corporation
    Inventor: Richard Hirschman
  • Patent number: D355429
    Type: Grant
    Filed: December 23, 1993
    Date of Patent: February 14, 1995
    Assignee: Hudson Optical Corporation
    Inventor: Richard Hirschman
  • Patent number: D355922
    Type: Grant
    Filed: February 1, 1994
    Date of Patent: February 28, 1995
    Assignee: Hudson Optical Corporation
    Inventor: Richard Hirschman