Alvin M Krass

US Patent:

6517480, Feb 11, 2003

Filed:

Oct 4, 2000

Appl. No.:

09/678104

Inventors:

Alvin Krass - Little Silver NJ 07739

International Classification:

A61B 500

US Classification:

600300, 600595

Abstract:

An apparatus for performing neuropsychological tests on a patient includes a microprocessing unit adapted for carrying out test procedures which is connected to an interface to a sensory signal generating device comprising at least one of a visual information display, an indication light, and a sound generator, an interface to a reaction detecting device comprising at least one of a dynamometer, a knob, and a touch screen, and an interface to a memory for reading test procedures stored in the memory. At least one test procedure comprising instructions for the generation of sensory signals and the detection of a patient reaction is stored in the memory and is performed by generating the sensory signals on the sensory generating device and by detecting a patients reaction through the reaction detecting device.

US Patent:

6896656, May 24, 2005

Filed:

Nov 14, 2002

Appl. No.:

10/293367

Inventors:

Alvin Krass - Little Silver NJ, US

International Classification:

A61B005/00

US Classification:

600300, 600595, 128904

Abstract:

An apparatus for performing neuropsychological tests on a patient includes a microprocessing unit adapted for carrying out test procedures which is connected to an interface to a sensory signal generating device comprising at least one of a visual information display, an indication light, and a sound generator, an interface to a reaction detecting device comprising at least one of a dynamometer, a knob, and a touch screen, and an interface to a memory for reading test procedures stored in the memory. At least one test procedure comprising instructions for the generation of sensory signals and the detection of a patient reaction is stored in the memory and is performed by generating the sensory signals on the sensory generating device and by detecting a patient's reaction through the reaction detecting device.

US Patent:

20070117070, May 24, 2007

Filed:

Nov 23, 2005

Appl. No.:

11/284916

Inventors:

Alvin Krass - Little Silver NJ, US

International Classification:

G09B 19/00

US Classification:

434219000

Abstract:

The invention concerns a vocational aptitude testing method and device for detecting the aptitudes and interests of subjects having various cognitive abilities to a range of activities, that makes it possible to select at least one task among a library of tasks, provide instructions regarding the at least one task to the subject, provide at least one stimulus of the at least one task to the subject, detect at least one action by the subject in response to the at least one stimulus, and perform at least one of collecting, processing, presenting, transmitting, and displaying data obtained from the test subject's response.

US Patent:

42765463, Jun 30, 1981

Filed:

Jun 6, 1980

Appl. No.:

6/156935

Inventors:

Alvin Krass - Holmdel NJ

International Classification:

G08B 2100

US Classification:

340576

Abstract:

An apparatus and method for testing impairment of motor skills is described comprising an electrically conducting stylus to be passed by the person being tested down a series of slots in a planar solid, the slots being in a variety of geometric shapes and having an electrically conducting edge, the stylus and the slot edges being connected to timing and counting means.

US Patent:

40229750, May 10, 1977

Filed:

Mar 15, 1976

Appl. No.:

5/666781

Inventors:

Alvin Krass - Holmdel NJ

International Classification:

A61B 512

US Classification:

179 1N

Abstract:

An apparatus is described which, in addition to testing each ear of a human subject separately for extent of hearing and frequency detection, also permits the delivery, preferably by electronic means for pre-set arrangement, of a series of intermittent long and short signals in different combinations, by means of which the subject can be tested for auditory memory and hearing side dominance.