MORT JAY NIERENBERG
Engineers in Lancaster, PA

6774555, Aug 10, 2004

May 3, 2002

10/138124

Mort Jay Nierenberg - Lancaster PA
Kelly Eugene Hamm - Holtwood PA
Douglas David Harding - Narron PA
Stephen Thomas Opresko - Lancaster PA
Hale Andrew Johnson - Willow Street PA

Thomson Licensing S. A. - Boulogne-Billancourt

H01J 2994

313481, 313482, 313477 HC, 313477 R, 313 44, 313553, 417 48, 417 49, 417 50, 417 51

A CRT including an evacuated envelope with a color selection electrode assembly disposed within the envelope, and an internal magnetic shield (IMS) secured to the color selection electrode assembly, and having a replaceable getter attachment assembly comprising a mounting rail and replaceable getter portion. The mounting rail having a first portion with a coupling clip attached to the IMS and a second portion extending therefrom. The replaceable getter portion includes a first end extending from the mounting rail with a getter cup attached thereto and a second end detachably attached to the second portion of the mounting rail. The replaceable getter portion extends from the mounting rail to deposit a film of evaporated getter material therefrom within the envelope.

4650436, Mar 17, 1987

Oct 30, 1985

6/792787

Dennis E. Thro - Lancaster PA
Mort J. Nierenberg - Lancaster PA

RCA Corporation - Princeton NJ

H01J 942

445 63

An apparatus for centering a deflection yoke in a support ring includes a spindle having a tapered portion and a cylindrical portion. A spider, having radial arms, is centered on the spindle. A planar member includes an inset which is centered on the spindle, and is supported on the radial arms. The inset centers the support ring on the spindle. The tapered portion centers a yoke on the spindle whereby the yoke is centered in the support ring. Holding members are in the support ring, and hold the yoke centered in the support ring.

4740248, Apr 26, 1988

Sep 30, 1986

6/913518

Dennis E. Thro - Lancaster PA
Mort J. Nierenberg - Lancaster PA

RCA Corporation - Princeton NJ

B08B 504

134 21

An apparatus and method for cleaning a lens system utilizes a rotating turntable that sequentially moves a plurality of lenses parallel to a shielding plate from a preexposed position to an exposed position located adjacent an aperture in the shielding plate. The apparatus includes a first manifold for directing a first flow of gas across a surface of a lens located at the preexposed position, and a second manifold for directing a second flow of gas across a surface of a lens located at the exposed position. First and second vacuum nozzles remove, respectively, airborne particles within the first and second gas flows. An additional nozzle mounted adjacent the aperture provides an ionized gas.

4979920, Dec 25, 1990

Aug 23, 1989

7/397202

Mort J. Nierenberg - Lancaster PA

Thomson Consumer Electronics, Inc. - Indianapolis IN

H01J 944

445 64

A system for measuring the Q spacing of a kinescope panel without removing the mask from the panel includes an adder which stores the known thickness of the shadow mask and a known spacing. The adder also receives transducer inputs representative of measurements of the glass thickness, the distance of the shadow mask from a first reference plane and the distance of the panel from a second reference plane. The adder algebraically combines the stored and input data to yield an output representative of the Q spacing.