Tihomir H Tsanev

US Patent:

20120113512, May 10, 2012

Filed:

Jan 18, 2012

Appl. No.:

13/352567

Inventors:

Tihomir Tsanev - Bentonville AR, US
Maria Dimitrova Tsaneva - Ruse, BG
Detelina Todorova Tsaneva - Ruse, BG
Hristo Todorov Tsanev - Schiller Park IL, US

International Classification:

G02B 7/00
B23P 11/00

US Classification:

359507, 29428

Abstract:

A detachable screen guard assembly mounted on a screen frame of a monitor comprising a screen protector and a fastening apparatus. The screen protector is transparent and made of glass, acrylic, or plastic having excellent transparency.The fastening apparatus includes at least one couple of a hooking member and a bracket member. The bracket member is mounted on the screen frame and the hooking member is mounted on the screen protector. The hooking member attaches mechanically to the bracket member. Because the hooking member can be disengaged from the bracket member, the screen protector can be detached from the screen frame to be cleaned or mounted on another monitor that has a bracket member installed.The invention also includes a method for securing a screen protector to a monitor by strapping the screen protector to the monitor support.

US Patent:

20210244161, Aug 12, 2021

Filed:

Mar 9, 2021

Appl. No.:

17/196817

Inventors:

Tihomir Tsanev - Arlington Heights IL, US
Detelina T. Tsaneva - Ruse, BG

International Classification:

A45F 3/24

Abstract:

A frame for supporting a hammock includes a support member having a first end, a second end, and a midpoint between the first end and second end. The hammock support member defines a first surface portion that extends from the first end to the midpoint and a second surface portion that extends from the midpoint to the second end. The second surface portion is substantially symmetrical with the first surface portion about a plane of symmetry that extends through the midpoint. The first surface portion includes a first segment, a second segment, and a third segment. The second segment is between the first segment and the third segment. The first, second, and third segments are arc shaped. The first segment has a first radius, the second segment has a second radius, and the third segment has a third radius. The second radius is smaller than the first and third radii.

US Patent:

20210100341, Apr 8, 2021

Filed:

Oct 3, 2019

Appl. No.:

16/592027

Inventors:

Tihomir Tsanev - Arlington Heights IL, US
Detelina T. Tsaneva - Ruse, BG

International Classification:

A45F 3/24

Abstract:

A foldable hammock frame comprising two elongate support members hinged at opposite ends. Between the two ends of said elongate support members a conventional hammock can be diploid. The frame designed with the curvature of the two support members allowing the foldable hammock frame to stand in multiple stable positions that provide comfort for the user.Hinges allow the frame to be folded and are equipped with an angle limiter that limits the angle of the hinge opening in unfolded position. The foldable hammock frame has a locking mechanism and can be locked in unfolded position preventing accidental folding while in use.