Adam J Tavin

US Patent:

20130205492, Aug 15, 2013

Filed:

Feb 9, 2012

Appl. No.:

13/370221

Inventors:

Thomas Arthur Slater - Greenville SC, US
Adam J. Tavin - East Palo Alto CA, US
Michael B. Tavin - Boynton Beach FL, US

International Classification:

E04H 4/00

US Classification:

45781

Abstract:

A selectively removable and foldable hot tub seat system that is movable to provide additional free area with the hot tub such as when aquatic exercise is desired in the hot tub, and yet can be readily returned into position for seating when a more relaxing use of the hot tub is desired. The foldable hot tub seat system also includes a seat that has an adjustable height, allowing for use by users of differing heights and/or seat height preferences. The hot tub seat system does not require any mounting hardware and may be installed, removed, and adjusted without requiring any tools.

US Patent:

20130298905, Nov 14, 2013

Filed:

Mar 12, 2013

Appl. No.:

13/797905

Inventors:

- , unknown
Adam J. Tavin - East Palo Alto CA, US
Artem Mishin - Pacifica CA, US
Howard Allen Wilson - Campbell CA, US
Saroj Kumar Sahu - Mountain House CA, US
James Juma - Palo Alto CA, US

International Classification:

A24F 47/00

US Classification:

12820221

Abstract:

Devices and methods for vaporizing active ingredients of a selected substance for inhalation using a portable vaporization device are provided herein. In certain aspects, the device includes a portable power source, a heating portion, an inhalation sensor, a temperature sensor, a distal light source, and a grinding portion. In response to an inhalation by a user, the power source energizes a heating element of the heating portion so as to heat air flow to a desired vaporization temperature within a few seconds of detecting inhalation, using convection and radiative heating. The device may include a receptacle for receiving a cartridge containing a pre-prepared substance, such as a liquid, gel, powder, or solid brick, and a grinding portion to allow a user to grind intact portions of cellulose-based material into smaller pieces to facilitate vaporization by manually rotating portions of the device relative to each other.

US Patent:

20130098410, Apr 25, 2013

Filed:

Jun 25, 2012

Appl. No.:

13/532780

Inventors:

Neil Prasannakumar - Edison NJ, US
Adam Tavin - East Palo Alto CA, US
Artem Mishin - Pacifica CA, US
John C. Myung - San Jose CA, US

International Classification:

A45B 23/00

US Classification:

135 16

Abstract:

An umbrella deployment mechanism includes: a housing contained within a backpack; a frame associated with the housing and deployable between a first position in which the frame is located within the backpack and a second position in which the frame is elevated above the first position; and a canopy associated with the frame and deployable between a first position in which the canopy is located within the backpack and a second position in which the canopy is elevated above the frame.

US Patent:

20170247905, Aug 31, 2017

Filed:

Feb 22, 2017

Appl. No.:

15/439536

Inventors:

- Cary NC, US
Eric Lam Chi Keung - Preta, MO
Adam Tavin - East Palo Alto CA, US
Jason Hu - Menlo Park CA, US
Artem Mishin - Menlo Park CA, US

International Classification:

E04H 15/46
E04H 15/54
E04H 15/32
E04H 15/62
E04H 15/16
E04H 15/64
E04H 15/36
E04H 15/60

Abstract:

A collapsible shelter is provided and is in the form of a self-locking and inverting canopy that can be moved between a collapsed state to an in-use state by applying an inversion force to a central hub.