David Theodore Goldman

6439067, Aug 27, 2002

Jul 18, 2001

09/909431

David A. Goldman - Yorktown Heights NY
Stephen Tomasiewicz - Newtown CT
Vincent Ioanna - Fairfield CT
Steven Lacker - Blauvelt NY
Patrick Rice - Fishkill NY
Hua Wang - Hopewell Junction NY

Curtis Instruments, Inc. - Mt. Kisco NY

G01L 302

73862333

In a preferred embodiment, a shaft sensor for a machine, the shaft sensor including: first and second disks, fixedly orthogonally attached to a portion of a shaft of the machine, the portion of the shaft being subject to torsion, and the first and second disks being operatively attached to the portion of the shaft at spaced apart locations along the portion of the shaft; and a sensor assembly, including first and second sensors, disposed in sensing relationship with the first and second disks to sense relative position of the first and second disks resulting from torsion of the portion of the shaft and to output a signal representative of at least one parameter related to torsion of the shaft. In another preferred embodiment, the shaft is discontinuous and the first and second disks are attached, respectively, to first and second portions of the shaft and have a resilient member disposed therebetween.

6463258, Oct 8, 2002

Dec 2, 1998

09/203867

David A. Goldman - Yorktown Heights NY, 10598

G09B 500

434310, 434311, 40502

In a preferred embodiment, a flash card unit, including: a housing; receiving means to receive in the housing a flash card having thereon at least first and second graphics; illuminating apparatus disposed in the housing to selectively illuminate at least one of the first and second graphics; the first graphic including a problem to be solved; and the second graphic including an answer to the problem.

45449538, Oct 1, 1985

Mar 28, 1983

6/479457

David A. Goldman - Yorktown Heights NY

Designs for Vision, Inc. - New York NY

H04N 526

358227

There is disclosed a VIDEO AUTOMATIC FOCUSSING SYSTEM in which a video signal from the television camera is directed to a band pass filter and then detected to produce a DC signal indicative of the video signal as band limited. The detected signal is directed to the inputs of a negative slope detector and peak detector. The detectors monitor the slope of the video signal to form the basis for controlling the motor to achieve automatic focussing on command.

60983256, Aug 8, 2000

Oct 13, 1998

9/170899

David A. Goldman - Yorktown Heights NY

G09F 1104

40495

In a preferred embodiment, a display device, including: a front panel and/or a rear panel having defined therethrough at least two apertures; and an index panel(s) disposed behind the front panel and/or the rear panel and moveable between at least first and second positions to vary what can be viewed through the at least two apertures by an observer looking at the front panel and/or the rear panel. In one aspect of the invention, the display device is a book, with the front panel and/or the rear panel being a page(s) of the book and the index wheel(s) being disposed at the front and/or the rear of the book.

58814825, Mar 16, 1999

Apr 17, 1997

8/837367

David A. Goldman - Yorktown Heights NY

G09F 1104

40495

A display device, including: a front panel having defined therethrough at least two apertures; and an index panel disposed behind the front panel and moveable between at least first and second positions to vary what can be viewed through the at least two apertures by an observer looking at the front panel.

57163308, Feb 10, 1998

Jul 13, 1995

8/502136

David A. Goldman - Yorktown Heights NY

A61F 270

601 26

In a preferred embodiment, a power assist device for a partially or totally disabled body member, including: detection apparatus to detect position of the body member; and power assist apparatus, responsive to the detection apparatus, to provide powered assistance to move the body member in response to detection of the position of the body member and in response to the rate of change of position of the body member reaching a predetermined limit and/or in proportion to the rate of change of position of the body member.

55020763, Mar 26, 1996

Mar 8, 1994

8/208164

Suresh C. Dixit - Neshamic Station NJ
David Goldman - Hillsdale NJ
John J. Hu - Huntington CT
Krish Sethachutkul - Scarsdale NY

Hoffmann-La Roche Inc. - Nutley NJ

A61K 3121

514510

Vitamin E acetate, C. sub. 3 -linked triesters, glycerin, t-butanol, and transesterified oil/polyethylene glycol are effective dispersing agents for use with hydrofluoroalkanes. Effective amounts of the above are effective in suspending medicaments which are useful in inhalation aerosols, and especially meter-dose inhalers.

20150100004, Apr 9, 2015

Sep 30, 2014

14/502090

David A. Goldman - Yorktown Heights NY, US

A61H 1/00

601134

A tremor reduction device is disclosed. The tremor reduction device has a mechanical flap having a flap portion arranged to apply pressure on part of an inner arm in order to reduce tremor. The pressure can be manually adjusted by moving a rod in a channel in the tremor reduction device. The tremor reduction device has a case for pivotably mounting the mechanical flap and the pressure is at least partly determined by the angle of the mechanical flap relative to the case. The rod has a tapered section and the mechanical flap has a pin in contact the tapered section for changing the angle of the mechanical flap. Optionally a sensor is placed near the pressure applying location to sense the tremor and to provide a sensing signal to a driving mechanism which causes the rod to move in order to adjust the pressure.