David S Levine

US Patent:

20030220696, Nov 27, 2003

Filed:

May 22, 2003

Appl. No.:

10/443209

Inventors:

David Levine - Cincinnati OH, US
Donald Graham - Cincinnati OH, US
Jeffrey Anto - Cincinnati OH, US

International Classification:

A61F002/28

US Classification:

623/017170, 623/023550, 623/023760, 607/051000

Abstract:

An implantable composition of a biocompatible porous metal for enhanced tissue in-growth and fixation in the body. The metal has a porosity greater than 80% and up to about 95% which allows good cell population, yet it also provides structural integrity and stability allowing its use as a weight-bearing implant. In various embodiments, the metal may be titanium, which includes titanium alloys, or may be a cobalt-chromium-molybdenum alloy. The high porosity desirably facilitates in-growth of cells and/or tissues, which in turn facilitates biological fixation and biocompatibility. This is beneficial, for example, in an orthopedic implant such as a hip replacement, for facilitating in-growth of connective tissue and bone cells. The porous composition is structurally stable.

US Patent:

42377676, Dec 9, 1980

Filed:

Mar 16, 1979

Appl. No.:

6/021040

Inventors:

David H. Levine - Tarzana CA

Assignee:

Carroll Sound, Inc. - New York NY

International Classification:

G10D 1308

US Classification:

84406

Abstract:

A chime assembly is provided which includes an elongated chime support bar, a multiplicity of chimes, suspended from the support bar, and a damper bar pivotably secured to the support bar. The damper bar is movable between an engaged and non-engaged position relative to the chimes suspended from the support bar so as to produce dampened and non-dampened sounds, respectively, upon one striking the chimes.

US Patent:

42611229, Apr 14, 1981

Filed:

Jun 18, 1979

Appl. No.:

6/049058

Inventors:

David E. LeVine - Los Angeles CA

International Classification:

G09F 112

US Classification:

40152

Abstract:

A storage and security frame assembly and more particularly a storage and security frame assembly including a multi-sided polygonal frame comprising respective frame members abutting adjacent frame members at mitered joints and wherein one of the frame members is magnetically retained in the closed position thereof to form the polygonal frame.

US Patent:

53926013, Feb 28, 1995

Filed:

Feb 25, 1993

Appl. No.:

3/122567

Inventors:

David A. LeVine - Los Angeles CA

International Classification:

F01N 330

US Classification:

60293

Abstract:

An exhaust system for an internal combustion engine includes a conduit in fluid communication with a combustion chamber for transferring exhaust gases from the combustion chamber. The exhaust system also includes a port disposed along the conduit for admitting supplemental air into the conduit so that the supplemental air combines with the exhaust gases and flows immediately in a direction downstream from the combustion chamber to draw the exhaust gases from the combustion chamber and to increase combustion of the exhaust gases.

Address:

9835 Old Chimney Ct, Blue Ash, OH 45241

Phone:

5137932188

VIN:

JTHBJ46G072047558

Make:

LEXUS

Model:

ES 350

Year:

2007