Richard B Levy

US Patent:

6464554, Oct 15, 2002

Filed:

Jul 18, 2000

Appl. No.:

09/618801

Inventors:

Richard C. Levy - Bethesda MD 20817

International Classification:

A63H 3330

US Classification:

446144, 446175, 446406, 446473, 250221

Abstract:

An article, for example, a toy weapon, has a hand grip provided with a trigger zone. The trigger zone is divided into first and second trigger zone portions forwardly of the hand grip and in a common plane therewith. A light source emits a light beam across the second trigger zone portion for reception by a receiver coupled through a microprocessor to electronic devices affording auditory and/or visual responses to interruption of the visible light beam when an individual pulls a trigger finger back toward the hand grip interrupting the light beam.

US Patent:

6540375, Apr 1, 2003

Filed:

Sep 12, 2001

Appl. No.:

09/949818

Inventors:

Richard C. Levy - Bethesda MD 20817

International Classification:

F21L 404

US Classification:

362205, 362112, 362113, 362114, 362394, 362802, 200 60, 200 6102, 23546243

Abstract:

A flashlight has a housing with a recess through which is passed a light beam from a light source to a light receiver. The receiver is coupled through a microprocessor to energize the bulb of the flashlight upon interruption of the light beam by an individuals finger or by a mechanical element movable between positions interrupting and not interrupting the light beam.

US Patent:

D508091, Aug 2, 2005

Filed:

Mar 12, 2002

Appl. No.:

29/156961

Inventors:

Richard C. Levy - Bethesda MD, US
Tim Moodie - Edina MD, US

International Classification:

2101

US Classification:

D21365

US Patent:

D3431770, Jan 11, 1994

Filed:

Jun 19, 1992

Appl. No.:

7/902281

Inventors:

Richard C. Levy - Bethesda MD
Gary Piaget - Park City UT

US Classification:

D15135

US Patent:

D3361136, Jun 1, 1993

Filed:

Mar 6, 1991

Appl. No.:

7/665186

Inventors:

Richard C. Levy - Bethesda MD
Sheryl G. Levy - Bethesda MD

US Classification:

D21 25

US Patent:

D2773996, Jan 29, 1985

Filed:

Apr 28, 1982

Appl. No.:

6/372703

Inventors:

Richard C. Levy - Bethesda MD
Sheryl Levy - Bethesda MD
Gary Piaget - Glenn Ridge NJ

US Classification:

D21112

US Patent:

57855722, Jul 28, 1998

Filed:

Feb 9, 1996

Appl. No.:

8/599174

Inventors:

Richard C. Levy - Bethesda MD
Richard J. Maddocks - Silver Spring MD
Dudley J. Reynolds - Enfield, Middlesex EN27BQ, GB2

International Classification:

A63H 3330
A63H 2700
A63H 2902
A63H 1728

US Classification:

446144

Abstract:

A power tool is transformable from a power wrench configuration for use in fastening elements forming a toy vehicle to an engine for the toy vehicle. The power wrench includes a handle having sections pivotally mounted to the housing of the wrench. The handle sections, when used as a wrench, form a single handle for the wrench and are pivoted away from one another to lie along opposite sides of the housing. The handle sections have portions simulative of an actual engine whereby the power wrench may be transformed to a toy engine simulative of an actual full-scale engine. The engine may be disposed in the toy built with the power wrench.

US Patent:

D3407713, Oct 26, 1993

Filed:

Jan 13, 1992

Appl. No.:

7/819949

Inventors:

Richard C. Levy - Bethesda MD
Richard J. Maddocks - Silver Spring MD

US Classification:

D24197

Author:

Richard S. Levy

ISBN #:

0300018037

Author:

Richard S. Levy

ISBN #:

0803242433

Author:

Richard S. Levy

ISBN #:

0803292457

Author:

Richard N. Levy

ISBN #:

0807409413

Author:

Richard N. Levy

ISBN #:

0870682261

Author:

Richard N. Levy

ISBN #:

0881253413

Author:

Richard N. Levy

ISBN #:

0881253197

Author:

Richard N. Levy

ISBN #:

0881256382