Robin A Stewart

US Patent:

6538567, Mar 25, 2003

Filed:

Aug 21, 2001

Appl. No.:

09/933148

Inventors:

Robin H. Stewart - Woodbridge VA 22193

International Classification:

B60Q 134

US Classification:

340475, 340984, 3406916, 362103

Abstract:

A motorcycle jacket which has turn signal lights attached to the back of the jacket in the upper left and right shoulder areas. The lights are electrically connected to the motorcycle electrical system, so that when the motorcycle turn signals are actuated, the jacket turn signals will flash in synchronism with them.

US Patent:

6971329, Dec 6, 2005

Filed:

Mar 19, 2004

Appl. No.:

10/804055

Inventors:

Robin Hardie Stewart - Woodbridge VA, US

International Classification:

E01F009/00

US Classification:

116 63C, 116 63 P, 404 6, 404 9, 40612

Abstract:

A collapsible traffic control cone includes a lane marker for delineating lines of demarcation between lanes approved for traffic flow and areas where traffic is prohibited. When in use, the lane marker extends from a rotatable housing mounted on one of the cones and is releasably attached to an anchor on an adjacent cone. The lane marker is a flat, highly reflective web which lies flat on the roadway between the cones. In the event of a cone being tipped over from its base or when not in use, the lane marker retracts into its housing. A light responsive to oncoming traffic is also provided.

US Patent:

7538688, May 26, 2009

Filed:

Aug 23, 2006

Appl. No.:

11/508255

Inventors:

Robin Hardie Stewart - Woodbridge VA, US

International Classification:

G08G 1/095

US Classification:

340908, 116 63 C, 340540, 340541, 34053922, 340669, 3406935, 3409081, 340954, 348149, 404 6

Abstract:

Temporary safety zones are established by deploying a plurality of safety icons connected by extensible, brightly colored, retro-reflective tapes. The tapes are retracted within the housings of the safety icons. A plurality of modules having different functions are removably affixed to the base of the safety icons, the modules including sensors, beacons, transceivers, detection devices, and audio receivers and video cameras. Because the modules are manually interchangeable, the safety zones can be implemented for specific, interchangeable circumstances, e. g. , a surveillance station, portable helipad, landing strip, and restricted area barriers.

US Patent:

20230056100, Feb 23, 2023

Filed:

Aug 17, 2021

Appl. No.:

17/404617

Inventors:

Robin H. Stewart - Woodbridge VA, US
Qiliang Li - Fairfax VA, US

International Classification:

G05B 13/02
A61B 5/00
G16Y 30/00
G06N 20/00

Abstract:

Systems and methods of dynamic IoT device regulation and control can aid in shifting a user's emotional state from a first state of mind to a preferred second state of mind, using the user's biomarker response to device settings. Particularly, an IoT device controller may be embedded within a wearable device that is wirelessly connected to a computing device and one or more IoT devices. Initially, each wearable device can be calibrated, wherein a matrix of sensed user biomarker responses can be generated. In some embodiments, the system continuously monitors user biomarkers to detect which physiological state exists. When the user enters into the first physiological/psychological state, the system can adjust each IoT device to align with the second state. When the system detects that the user biomarker response has not shifted, the system can continuously adjust IoT settings based upon a learning algorithm having monitored user biomarkers as input.

US Patent:

20210052170, Feb 25, 2021

Filed:

Jul 14, 2020

Appl. No.:

16/928464

Inventors:

Robin H. Stewart - Woodbridge VA, US

International Classification:

A61B 5/0205
A61B 5/00
A61B 5/11
A61B 5/145
A61B 5/1455
A61J 7/04
G06K 9/62
G16H 10/60

Abstract:

Systems and methods of dynamic biometric detection and response are provided for the purpose of establishing baseline health status while conveying real-time drug prescription usages and reactions from baseline data. The dynamic monitoring system may be embedded within a wristband, ring, vest, and/or waistband in wireless communication with a computing device or server. Each wearable device may employ interchangeable and embedded sensors to detect inertia movements; 360-imaging fall detections; and a variety of body-emitting vital signs. The system may include a processor operable to sense user location, motion, activity, and biomarkers for the purpose of detecting the user's behavior pattern, wherein an enhanced machine-learning algorithm is used to identify repetitive actions within the user's behavior pattern; and, based upon this pattern, the system is able to detect one or more anomalies for the purpose of generating an anomaly alert for third party notification and quantitative analysis at a server.

US Patent:

20170358210, Dec 14, 2017

Filed:

Jun 8, 2017

Appl. No.:

15/617370

Inventors:

Robin Hardie STEWART - Woodbridge VA, US
Qiliang LI - Woodbridge VA, US
Keith DYSON - Woodbridge VA, US

International Classification:

G08G 1/16
B60R 21/00
G06K 9/00

Abstract:

A method for enabling an interoperable vehicle safety network using wireless communication makes use of multiple traffic-monitoring devices that wirelessly communicate with each other. Each traffic-monitoring device records time-dependent inertial (TDI) data to determine a current trajectory. The TDI data includes current location, current velocity, and current orientation information. This information is used to monitor the current trajectory of each traffic-monitoring device and to predict the future position of each traffic-monitoring device. The trajectory of traffic-monitoring devices that are nearby to each other are analyzed to determine if there is a possibility of the devices colliding. If there is a possibility of the traffic-monitoring devices colliding, an alert is generated to prevent the collision. Additionally, the traffic-monitoring device sends out an emergency message if an accident actually occurs.

US Patent:

20170010776, Jan 12, 2017

Filed:

Jan 22, 2015

Appl. No.:

14/603302

Inventors:

- Seattle WA, US
Robin Stewart - Washington DC, US

International Classification:

G06F 3/0486
G06F 3/0481
G06T 13/00
G06F 3/0488
G06T 11/20

Abstract:

A method at an electronic device with a touch-sensitive surface and a display includes displaying a first chart on the display. The first chart concurrently displays a first set of categories and each respective category has a corresponding visual mark displayed in the first chart. The method further includes detecting a first touch input at a location on the touch-sensitive surface that corresponds to a location on the display of a first visual mark for a first category in the first chart, and, in response to detecting the first touch input, removing the first category and the first visual mark from the first chart via an animated transition, and updating display of the first chart. The first visual mark moves in concert with movement of a finger contact in the first touch input during at least a portion of the animated transition.

US Patent:

20170010785, Jan 12, 2017

Filed:

Jan 22, 2015

Appl. No.:

14/603322

Inventors:

- Seattle WA, US
Robin Stewart - Washington DC, US

International Classification:

G06F 3/0484
G06F 3/0481
G06F 3/0488
G06T 11/20
G06T 3/40

Abstract:

A method includes displaying at least a first portion of a chart at a first magnification, the first portion containing a plurality of data marks. The method also includes detecting a first input at a location that corresponds to the first portion of the chart and, in response, zooming in to display a second portion of the chart at a second magnification, the second portion including a first data mark in the plurality of data marks. The method further includes detecting a second touch input at a location that corresponds to the second portion of the chart, and, in response: if one or more predefined data-mark-information-display criteria are not met, zooming in to display a third portion of the chart at a third magnification, the third portion including the first data mark; and, if the one or more predefined data-mark-information-display criteria are met, displaying information about the first data mark.