IP Library Granted Patent US 12,256,860
Granted Patent B2
US 12,256,860 · App. 17/240,392 · Granted Mar 25, 2025

Screen attachment apparatus, kit for quick deployment of a screen apparatus that can provide biohazard protection and/or privacy and method of positioning a privacy screen adjacent a work surface

Inventors: Masamichi Udagawa (New York, NY); Sigrid Moeslinger (New York, NY); Jeffrey P. Lee (East Greenville, PA)
Assignee: KNOLL, INC.
A47G5/00A47B83/001A47B96/20A47B2200/0085A47B2200/12E04B2/74E04B2002/7483
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Quick Facts
Patent No.
US 12,256,860
App. No.
17/240,392
Granted
Mar 25, 2025
Kind
B2
Abstract

A privacy screen attachment apparatus can include a connection mechanism configured for attachment or releasable attachment to a bottom of a work surface and/or a perimeter edge of the work surface for retaining a privacy screen body at the perimeter edge of the work surface so the body extends above the work surface. In some embodiments, the screen body can include the connection mechanism such that a portion of the screen body is foldable for attachment to the bottom of the work surface while a lower portion above the foldable portion is attachable to the perimeter edge of the work surface. In other embodiments, the connection mechanism can be a separate element that is positioned to retain or otherwise position a lower edge portion of the privacy screen body adjacent the perimeter edge of the work surface and/or in contact with the perimeter edge of the work surface.

Claims (14)

1. A privacy screen and/or biohazard screen apparatus comprising:

a first screen body,

an attachment mechanism to position the first screen body adjacent a perimeter edge of a work surface so that the first screen body extends above the work surface;

the attachment mechanism comprising a rail body having an “F” shaped profile defined by a first member extending from the rail body that is spaced apart from a second member extending from the rail body to define a gap between the first member and the second member, the first screen body positioned within the gap; and

a second screen body positioned to abut the second member and also contact the rail body for being positioned next to the first screen body for forming a corner that is covered by the rail body;

wherein the rail body having the “F” shaped profile extends from the first member to a position away from the second member; and

wherein the rail body is configured for attachment to a bottom of the work surface.

2. The privacy screen and/or biohazard screen apparatus of claim 1 , wherein the first screen body is comprised of cardboard, a clear polymeric material, an acrylic sheet, a glycol modified version of polyethylene terephthalate (PETG) sheet, a polypropylene sheet, or a corrugated polypropylene sheet.

3. The privacy screen and/or biohazard screen apparatus of claim 1 , wherein the first screen body is attachable to the perimeter edge of the work surface.

4. The privacy screen and/or biohazard screen apparatus of claim 3 , wherein the second screen body is attachable to the perimeter edge of the work surface.

5. The privacy screen and/or biohazard screen apparatus of claim 1 , wherein the second screen body is attachable to the perimeter edge of the work surface.

6. The privacy screen and/or biohazard screen apparatus of claim 1 , wherein the work surface is a tabletop.

7. The privacy screen and/or biohazard screen apparatus of claim 1 , wherein the work surface is a desktop.

8. The privacy screen and/or biohazard screen apparatus of claim 1 , wherein the work surface is a countertop.

Assignments (3)
ASSIGNMENT OF SECURITY INTEREST IN PATENT COLLATERAL Recorded Aug 8, 2025
From: GOLDMAN SACHS BANK USA
To: WELLS FARGO BANK, NATIONAL ASSOCIATION
Reel/Frame 072342/0380 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 22, 2021
From: UDAGAWA, MASAMICHI; MOESLINGER, SIGRID; LEE, JEFFREY
To: KNOLL, INC.
Reel/Frame 056943/0388 →
SECURITY INTEREST Recorded Jul 19, 2021
From: KNOLL, INC.
To: GOLDMAN SACHS BANK USA, AS COLLATERAL AGENT
Reel/Frame 057649/0828 →
Continuity (2)
Provisional Application 63016090 · Apr 27, 2020
Related Publication 20210330098A1 · Oct 28, 2021
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