Charles Stewart

Person

Bothell, WA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Vibrotactile actuators on textiles and related systems and methods
- Patent number 11,842,626
- Issue date Dec 12, 2023
- Meta Platforms Technologies, LLC
- Daniele Piazza
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Vibrotactile devices, systems, and related methods
- Patent number 11,740,697
- Issue date Aug 29, 2023
- Meta Platforms Technologies, LLC
- Daniele Piazza
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems including vibrotactile actuators and inflatable bladders, a...
- Patent number 11,500,465
- Issue date Nov 15, 2022
- Meta Platforms Technologies, LLC
- Daniele Piazza
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Haptic device for variable bending resistance
- Patent number 11,112,868
- Issue date Sep 7, 2021
- Facebook Technologies, LLC
- Charles Stewart
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Pneumatically controlled haptic mechanisms for haptic feedback
- Patent number 11,069,207
- Issue date Jul 20, 2021
- Facebook Technologies, LLC
- Zachary Daniel West
- A41 - WEARING APPAREL
Information Patent Grant
Haptic vibrotactile actuators on inflatable bladders and related sy...
- Patent number 11,009,959
- Issue date May 18, 2021
- Facebook Technologies, LLC
- Daniele Piazza
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Haptic vibrotactile actuators on textiles and related systems and m...
- Patent number 11,011,033
- Issue date May 18, 2021
- Facebook Technologies, LLC
- Daniele Piazza
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Pneumatically controlled haptic mechanisms for haptic feedback
- Patent number 10,546,471
- Issue date Jan 28, 2020
- Facebook Technologies, LLC
- Zachary Daniel West
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Pneumatically controlled haptic mechanisms with curling internal st...
- Patent number 10,540,870
- Issue date Jan 21, 2020
- Facebook Technologies, LLC
- Zachary Daniel West
- G08 - SIGNALLING
Information Patent Grant
Haptic device for variable bending resistance
- Patent number 10,474,236
- Issue date Nov 12, 2019
- Facebook Technologies, LLC
- Charles Stewart
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Pneumatically controlled haptic mechanisms with nested internal str...
- Patent number 10,372,219
- Issue date Aug 6, 2019
- Facebook Technologies, LLC
- Zachary Daniel West
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Fluid-actuated haptic feedback jamming device for movement restrict...
- Patent number 10,013,062
- Issue date Jul 3, 2018
- Oculus VR, LLC
- Nicholas Roy Corson
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
PNEUMATICALLY CONTROLLED HAPTIC MECHANISMS FOR HAPTIC FEEDBACK
- Publication number 20200219370
- Publication date Jul 9, 2020
- Facebook Technologies, LLC
- Zachary Daniel West
- A41 - WEARING APPAREL

Charles Stewart

Person

Patents Grantslast 30 patents

Vibrotactile actuators on textiles and related systems and methods

Vibrotactile devices, systems, and related methods

Systems including vibrotactile actuators and inflatable bladders, a...

Haptic device for variable bending resistance

Pneumatically controlled haptic mechanisms for haptic feedback

Haptic vibrotactile actuators on inflatable bladders and related sy...

Haptic vibrotactile actuators on textiles and related systems and m...

Pneumatically controlled haptic mechanisms for haptic feedback

Pneumatically controlled haptic mechanisms with curling internal st...

Haptic device for variable bending resistance

Pneumatically controlled haptic mechanisms with nested internal str...

Fluid-actuated haptic feedback jamming device for movement restrict...

Patents Applicationslast 30 patents

PNEUMATICALLY CONTROLLED HAPTIC MECHANISMS FOR HAPTIC FEEDBACK