Eric D Olson

US Patent:

D605953, Dec 15, 2009

Filed:

Apr 21, 2009

Appl. No.:

29/335763

Inventors:

Janelle Yurong Wang Treadway - Whittier CA, US
Stuart Allan Karten - Venice CA, US
Christopher Lee Clark - Los Angeles CA, US
Eric William Olson - Los Angeles CA, US
Donald Carpenter Stiff - Los Angeles CA, US
Dennis Lynn Schroeder - Los Angeles CA, US

Assignee:

The Procter & Gamble Company - Cincinnati OH

International Classification:

0901

US Classification:

D 9689

US Patent:

D620807, Aug 3, 2010

Filed:

Apr 21, 2009

Appl. No.:

29/335766

Inventors:

Janelle Yurong Wang Treadway - Whittier CA, US
Stuart Allan Karten - Venice CA, US
Christopher Lee Clark - Los Angeles CA, US
Eric William Olson - Los Angeles CA, US
Donald Carpenter Stiff - Los Angeles CA, US
Dennis Lynn Schroeder - Los Angeles CA, US

Assignee:

The Procter & Gamble Company - Cincinnati OH

International Classification:

0901

US Classification:

D 9691, D9689

US Patent:

D659093, May 8, 2012

Filed:

Apr 8, 2011

Appl. No.:

29/389303

Inventors:

Eric Gregory Schmid - Culver City CA, US
Eric William Olson - Los Angeles CA, US

Assignee:

The Gillette Company - Boston MA

International Classification:

1302

US Classification:

D13108

US Patent:

D685470, Jul 2, 2013

Filed:

Jan 27, 2012

Appl. No.:

29/395477

Inventors:

Dennis Schroeder - Los Angeles CA, US
Eric Schmid - Los Angeles CA, US
Eric Olson - Los Angeles CA, US
Chris Clark - Los Angeles CA, US
Jonathan Abarbanel - Los Angeles CA, US
Bernard Lo - Los Angeles CA, US
Erin Williams - Los Angeles CA, US
Cynthia Kossayan - Los Angeles CA, US
Stuart Karten - Los Angeles CA, US

Assignee:

Boston Scientific Scimed, Inc. - Maple Grove MN

International Classification:

2402

US Classification:

D24144, D24107

US Patent:

43541968, Oct 12, 1982

Filed:

Mar 19, 1981

Appl. No.:

6/245697

Inventors:

Don B. Neumann - Laguna Beach CA
Lyle K. Norton - Santa Ana CA
Eric V. Olson - Long Beach CA

Assignee:

Eocom Corporation - Irvin CA

International Classification:

H04N 122

US Classification:

346108

Abstract:

Laser engraving system suitable for use in the production of artwork for printed circuit boards. The system includes a massive base table to reduce vibration and thermally induced variations, and modulation of the writing beam is controlled by a reference signal generated by a non-linear reticle scanned concurrently with the writing beam to compensate for spherical aberration in the optical system. Modulation of the writing beam is further synchronized in accordance with the position of the carriage which holds the output medium on which an image is formed by the writing beam.

US Patent:

44452098, Apr 24, 1984

Filed:

Jan 15, 1982

Appl. No.:

6/339800

Inventors:

Lee Mickleson - Long Beach CA
Eric V. Olson - Long Beach CA

Assignee:

Discovision Associates - Costa Mesa CA

International Classification:

G11B 700

US Classification:

369 45

Abstract:

A servo control system for maintaining an information detection device, such as a light beam, at the optimum focused position above an information track for retrieving the maximum amount of reflected radiation from an information track, such as a spiral recording track on a videodisc. The system of the invention includes an optical system, a piezoelectric dither element, a dither oscillator, circuitry for deriving an intermediate signal indicative of the effect of the dither on the detected signal derived from the information track, phase comparison circuitry for deriving an error signal from a comparison of the dither signal applied to the piezoelectric dither element and the actual dither modulation of the light beam retrieved from the information track, and a movable lens assembly responsive to the error signal for accurately focusing the light beam upon an information track.

US Patent:

44196750, Dec 6, 1983

Filed:

May 24, 1979

Appl. No.:

6/042133

Inventors:

Don B. Neumann - Laguna Beach CA
Lyle K. Norton - Santa Ana CA
Eric V. Olson - Long Beach CA

Assignee:

American Hoechst Corporation - Somerville NJ

International Classification:

G01D 942
H04N 122
G03B 4100

US Classification:

346108

Abstract:

Imaging system and method suitable for producing artwork masters for use in the manufacture of printed circuit boards. A beam of coherent radiation is modulated in accordance with data from a source defining the image to be produced, and the modulated beam is scanned across an output medium to form the desired image. A reference signal is generated in accordance with the position of the beam on the output medium, and this signal is shifted forward in phase to compensate for any delay between the generation of the reference signal and the arrival of the modulated beam at the output medium.

US Patent:

44245190, Jan 3, 1984

Filed:

Mar 19, 1981

Appl. No.:

6/245694

Inventors:

Don B. Neumann - Laguna Beach CA
Lyle K. Norton - Santa Ana CA
Eric V. Olson - Long Beach CA

Assignee:

American Hoechst Corporation - Somerville NJ

International Classification:

G01D 942
H04N 122
G03B 4100

US Classification:

346108

Abstract:

System and method utilizing a laser beam to produce artwork for printed circuit boards. The laser beam is modulated in accordance with the artwork and scanned across an output medium to form an image of the artwork. Compensation is provided for chromatic aberration and non-linearities which would otherwise detract from the quality and accuracy of the image.