Vincent M Chang

US Patent:

D626655, Nov 2, 2010

Filed:

Dec 11, 2009

Appl. No.:

29/348241

Inventors:

John Rambo - Daly City CA, US
Vincent Chang - San Francisco CA, US

International Classification:

2803

US Classification:

D24200

US Patent:

8496007, Jul 30, 2013

Filed:

Mar 20, 2009

Appl. No.:

12/383219

Inventors:

John Rambo - Daly City CA, US
Vincent Chang - San Francisco CA, US

International Classification:

A61G 15/00
A61H 7/00

US Classification:

128845, 601134, 606204, 606240, 5652, 5632

Abstract:

A device avoiding the use of any motor or perpendicular or rectangular elements, having a convex asymmetrical longitudinal curve, a central longitudinal groove, and mirrored perpendicular and latitudinal, symmetrically-matched convex curves extending from the central groove to the sides, and optimally surfaced with a soft dense foam, uses gravitational force on the body of a user to provide an effective, yet gentle stretch along the length and across the width of the back, particularly at the thoracic vertebrae thereby relieving postural mechanical shoulder, back or spine pain. Additional alternative embodiments using a heating, cooling, or vibrational element along the central longitudinal groove are also described and claimed herein.

US Patent:

20210383296, Dec 9, 2021

Filed:

Jun 5, 2020

Appl. No.:

16/894432

Inventors:

- San Francisco CA, US
Nihar Chandra Bhupalam - San Francisco CA, US
Neil Rajiv Chainani - San Francsico CA, US
Vincent Chih-Jye Chang - San Francisco CA, US
Chirag Chhagan Chheda - San Carlos CA, US
Philip Gerstoft - San Francisco CA, US
Ilan Lobel - New York NY, US
Jianzhe Luo - Bellevue WA, US
Sebastien Martin - San Francisco CA, US
Alexander Michael Weinstein - Seattle WA, US

International Classification:

G06Q 10/06
G06Q 50/30
G06Q 10/04
G06F 16/29
G01C 21/34

Abstract:

The disclosed computer-implemented method may include receiving an indication that a transportation application has been initialized on a computing device and analyzing current dispatch conditions affecting the dispatch of transportation provider devices to the computing device. The method may also include determining, based on the analysis, that the current dispatch conditions allow for an ephemeral ride mode to be offered on the transportation application. The method may further include instructing, based on the determination, the computing device to at least temporarily present the ephemeral ride mode within the transportation application as a selectable option. Various other methods, systems, and computer-readable media are also disclosed.

US Patent:

20140100905, Apr 10, 2014

Filed:

Oct 7, 2013

Appl. No.:

14/047820

Inventors:

APRIL ALEXANDER - SAN FRANCISCO CA, US
JENNIFER CHAO - SAN FRANCISCO CA, US
DARREN YEUNG - LOS ALTOS HILLS CA, US
VINCENT CHANG - SAN FRANCISCO CA, US
BEN LASLEY - DALY CITY CA, US
BEN FULTON - SAN FRANCISCO CA, US
JANSEN SHENG - SAN FRANCISCO CA, US
JAMES DEMICHELE - AUSTIN TX, US
THOMAS YOUNG - RENTON WA, US
SHRENIK DEVASANI - REDWOOD CITY, IN
NAVTEJ SADHAL - SAN FRANCISCO CA, US
LUKE MISENHEIMER - OAKLAND CA, US
HAIYUN HELEN WENG - SAN FRANCISCO CA, US
HAMILTON NGUYEN - IRVINE CA, US
TIMOTHY WOO - SAN FRANCISCO CA, US
SETH GOLDENBERG - SAN FRANCISCO CA, US
CHUNG LAI - SAN FRANCISCO, HK
JUSTIN YAN - SEATTLE WA, US
MEGHAN KILGORE - SEATTLE WA, US
JULIA TEITELBAUM - LITTLE CO, US

International Classification:

G06Q 50/16
G06Q 10/10

US Classification:

705 719

Abstract:

A computer-implemented method includes providing to a user access, via an electronic network, to a memory device on which are stored listings of parcels of real property. A selection of a set of the stored listings is received from the user via the electronic network. In response to receiving the selection, at least a portion of a first itinerary is generated including an indication of at least one time at which the user will receive permitted physical access to at least one parcel of real property associated with the selected set of stored listings. The first itinerary is then provided to the user.