Alexander S Danielson

US Patent:

D510931, Oct 25, 2005

Filed:

May 21, 2004

Appl. No.:

29/205938

Inventors:

Raymond Weikel - Camas WA, US
Alexander S. Danielson - Forest Grove OR, US
Michael Roberts - Vancouver WA, US
Omer Kotzer - Portland OR, US
Bernhard Wildner - Portland OR, US

Assignee:

Logitech Europe S.A. - Romanel-sur-Morges

International Classification:

1403

US Classification:

D14240

US Patent:

8170261, May 1, 2012

Filed:

May 6, 2009

Appl. No.:

12/436733

Inventors:

Alexander S. Danielson - Vancouver WA, US
Jason Lin - Washougal WA, US
Neil O'Connell - Portland OR, US

Assignee:

Logitech Europe S.A. - Morges

International Classification:

H04R 25/00

US Classification:

381374, 381377

Abstract:

A personal audio device including a flexible headband is disclosed. The flexible headband includes a left and right headband portion. The headband has a longitudinal centerline which occupies a substantially single plane. The personal audio device also includes a left earphone, which is secured to a first end of the left headband portion, and a right earphone, which is secured to a first end of the right headband portion. A connector portion connects a second end of the left headband portion with a second end of the right headband portion. The connector portion is linearly adjustable, which enables a distance between the left headband portion and right headband portion to be variable. A change in the distance causes an inversely proportional change in bent compression force applied by a left earphone and applied by the right earphone.

US Patent:

20120140974, Jun 7, 2012

Filed:

Feb 20, 2008

Appl. No.:

12/034530

Inventors:

Alexander S. Danielson - Vancouver WA, US
Jason Lin - Washougal WA, US
Neil O'Connell - Portland OR, US

Assignee:

Logitech Europe S.A. - Romanel-sur-Morges

International Classification:

H04R 25/00

US Classification:

381379

Abstract:

A personal audio device including a flexible headband is disclosed. The flexible headband includes a left and right headband portion. The headband has a longitudinal centerline which occupies a substantially single plane. The personal audio device also includes a left earphone, which is secured to a first end of the left headband portion, and a right earphone, which is secured to a first end of the right headband portion. A connector portion connects a second end of the left headband portion with a second end of the right headband portion. The connector portion is linearly adjustable, which enables a distance between the left headband portion and right headband portion to be variable. A change in the distance causes an inversely proportional change in bent compression force applied by a left earphone and applied by the right earphone.

US Patent:

D510338, Oct 4, 2005

Filed:

May 21, 2004

Appl. No.:

29/205936

Inventors:

Wells Brimhall - Portland OR, US
Raymond Weikel - Camas WA, US
Alexander S. Danielson - Forest Grove OR, US
Omer Kotzer - Portland OR, US
Alf U. Hackenberg - Munich, DE
Martin Langkau - Munich, DE
Andreas Schuessler - Munich, DE

Assignee:

Logitech Europe S.A. - Romanel-sur-Morgas

International Classification:

1401

US Classification:

D14214

US Patent:

20190157890, May 23, 2019

Filed:

Jan 28, 2019

Appl. No.:

16/259814

Inventors:

- Lausanne, CH
William Christopher CARMICHAEL - Vancouver WA, US
Dominic AMAE - Vancouver WA, US
Alexander S. DANIELSON - Vancouver WA, US
Donald Robert MAYETTE - Vancouver WA, US
Steven Ryutaro TAKAYAMA - Menlo Park CA, US
Branko LUKIC - Menlo Park CA, US
Kevin KILPATRICK - Mountain View CA, US
Patrick NICOLET - Mountain View CA, US
Gabriel Antonio ULLOA - Vancouver WA, US

International Classification:

H02J 7/00
H01R 24/68
G06F 1/16
H01R 13/629
H01R 13/631

Abstract:

A charging stand is provided including a body having a first surface, and a bump having a top region and one or more sides. The one or more sides extend between the first surface and the top region. The charging stand further includes one or more base contact pins that are coupled to the body. Each base contact pin has an exposed end disposed at a first distance in a first direction from the first surface. The charging stand further includes a bump contact pin extending from the top region of the bump. The bump contact pin has an exposed end disposed a second distance in the first direction from the first surface, the second distance is greater than the first distance, and the first direction is perpendicular to the first surface.

US Patent:

20180054073, Feb 22, 2018

Filed:

Aug 16, 2016

Appl. No.:

15/238381

Inventors:

- Lausanne, CH
William Christopher CARMICHAEL - Vancouver WA, US
Dominic AMAE - Vancouver WA, US
Alexander S. DANIELSON - Vancouver WA, US
Donald Robert MAYETTE - Vancouver WA, US
Steven Ryutaro TAKAYAMA - Menlo Park CA, US
Branko LUKIC - Menlo Park CA, US
Kevin James KILPATRICK - Mountain View CA, US
Patrick NICOLET - Mountain View CA, US
Gabriel Antonio ULLOA - Vancouver WA, US

International Classification:

H02J 7/00
H01R 24/68
H01R 13/631

Abstract:

A charging stand is provided including a body having a first surface, and a bump having a top region and one or more sides. The one or more sides extend between the first surface and the top region. The charging stand further includes one or more base contact pins that are coupled to the body. Each base contact pin has an exposed end disposed at a first distance in a first direction from the first surface. The charging stand further includes a bump contact pin extending from the top region of the bump. The bump contact pin has an exposed end disposed a second distance in the first direction from the first surface, the second distance is greater than the first distance, and the first direction is perpendicular to the first surface.

US Patent:

20170019727, Jan 19, 2017

Filed:

Apr 20, 2016

Appl. No.:

15/134165

Inventors:

- Lausanne, CH
William Christopher CARMICHAEL - Vancouver WA, US
ALEXANDER SAMUEL DANIELSON - Vancouver WA, US
JEFFREY ANDERSON - Camas WA, US

Assignee:

Logitech Europe S.A. - Lausanne

International Classification:

H04R 1/10

Abstract:

Embodiments of the disclosure provided herein are configured to desirably distribute and thus withstand forces that are applied to an audio device assembly during regular use. The configurations discussed herein can be used to prevent the various device related components from becoming damaged during use. The application of these forces can cause immediate failure of the electrical connections in extreme cases, or more typically cause eventual failure of the electrical connections and device due to repetitive application of the applied force. Therefore, it is desirable to minimize the stress applied to the various electrical connection points during use, such as the electrical connection points.