Patents Represented by Attorney Carla J. Vrsansky
  • Patent number: 5289782
    Abstract: An adjustable height table having a top that can be vertically adjusted to various heights by a pair of telescoping legs and a counterbalance weight mechanism which includes a weight box and weights that can be easily added or removed by the user depending on the weight carried by the table top. A locking mechanism including a spring-urged threaded half nut and a stationary threaded rod enables the table top to be locked in place once a desired height is achieved.
    Type: Grant
    Filed: December 3, 1991
    Date of Patent: March 1, 1994
    Assignee: Westinghouse Electric Corp.
    Inventors: John J. Rizzi, Joseph J. Smith, II, Howard P. Greene, Jr.
  • Patent number: 5265938
    Abstract: An adjustable arm for a chair and the like whereby the arm may be adjusted vertically within a plurality of incrementally spaced positions. The adjustable arm includes an actuator, a locking lever and a second lever located and mounted between the actuator and the locking lever. The second lever interacts with the actuator and the locking lever and has a pivot point for translating travel of the actuator to travel of the locking lever with ease and a minimum of effort on the part the user. The first lever includes a latch that coacts with predeterminately spaced grooves of a rack, thereby enabling the user to lock the arm into one of various vertical positions, easily and effortlessly.
    Type: Grant
    Filed: December 5, 1991
    Date of Patent: November 30, 1993
    Assignee: Westinghouse Electric Corp.
    Inventors: Robert A. Melhuish, Donald A. Wimmer
  • Patent number: D339481
    Type: Grant
    Filed: November 21, 1991
    Date of Patent: September 21, 1993
    Assignee: Westinghouse Electric Corp.
    Inventor: William I. Stephens
  • Patent number: D339486
    Type: Grant
    Filed: June 12, 1990
    Date of Patent: September 21, 1993
    Assignee: Westinghouse Electric Corp.
    Inventor: John J. Rizzi
  • Patent number: D339488
    Type: Grant
    Filed: June 12, 1990
    Date of Patent: September 21, 1993
    Assignee: Westinghouse Electric Corp.
    Inventor: John J. Rizzi
  • Patent number: D339924
    Type: Grant
    Filed: January 11, 1990
    Date of Patent: October 5, 1993
    Assignee: Westinghouse Electric Corp.
    Inventors: Dale Fahnstrom, Michael McCoy, Carl G. Magnusson
  • Patent number: D339926
    Type: Grant
    Filed: January 11, 1990
    Date of Patent: October 5, 1993
    Assignee: Westinghouse Electric Corp.
    Inventors: Dale Fahnstrom, Michael McCoy, Carl G. Magnusson
  • Patent number: D339927
    Type: Grant
    Filed: January 11, 1990
    Date of Patent: October 5, 1993
    Assignee: Westinghouse Electric Corp.
    Inventors: Dale Fahnstrom, Michael McCoy, Carl G. Magnusson
  • Patent number: D341042
    Type: Grant
    Filed: November 21, 1991
    Date of Patent: November 9, 1993
    Assignee: Westinghouse Electric Corp.
    Inventor: William I. Stephens
  • Patent number: D341260
    Type: Grant
    Filed: January 11, 1990
    Date of Patent: November 16, 1993
    Assignee: Westinghouse Electric Corp.
    Inventors: Dale Fahnstrom, Michael McCoy, Carl G. Magnusson
  • Patent number: D341263
    Type: Grant
    Filed: November 25, 1991
    Date of Patent: November 16, 1993
    Assignee: Westinghouse Electric Corp.
    Inventor: Frank O. Gehry
  • Patent number: D341264
    Type: Grant
    Filed: November 25, 1991
    Date of Patent: November 16, 1993
    Assignee: Westinghouse Electric Corp.
    Inventor: Frank O. Gehry
  • Patent number: D341265
    Type: Grant
    Filed: November 25, 1991
    Date of Patent: November 16, 1993
    Assignee: Westinghouse Electric Corp.
    Inventor: Frank O. Gehry
  • Patent number: D344191
    Type: Grant
    Filed: November 25, 1991
    Date of Patent: February 15, 1994
    Assignee: Westinghouse Electric Corp.
    Inventor: Frank O. Gehry
  • Patent number: D344199
    Type: Grant
    Filed: June 21, 1993
    Date of Patent: February 15, 1994
    Assignee: Westinghouse Electric Corp.
    Inventor: William I. Stephens
  • Patent number: D344856
    Type: Grant
    Filed: January 21, 1992
    Date of Patent: March 8, 1994
    Assignee: Westinghouse Electric Corp.
    Inventor: Frank O. Gehry
  • Patent number: D347340
    Type: Grant
    Filed: March 12, 1993
    Date of Patent: May 31, 1994
    Assignee: Westinghouse Electric Corporation
    Inventor: Scott S. Willens
  • Patent number: D348125
    Type: Grant
    Filed: January 21, 1992
    Date of Patent: June 21, 1994
    Assignee: Westinghouse Electric Corporation
    Inventors: Colin Emmerson, Cindy S. Wilson
  • Patent number: D348529
    Type: Grant
    Filed: March 3, 1993
    Date of Patent: July 5, 1994
    Assignee: Westinghouse Electric Corporation
    Inventor: Pablo E. Pardo
  • Patent number: D349102
    Type: Grant
    Filed: October 7, 1991
    Date of Patent: July 26, 1994
    Assignee: Thermo King Corporation
    Inventors: David B. Ziegler, Steven C. Eberly, Darrel J. Hokanson, Peter B. Allard