公开(公告)号：US20190118573A1

公开(公告)日：2019-04-25

申请号：US16012084

申请日：2018-06-19

Applicant: ACCO Brands Corporation

Inventor： Thomas A. Nelson, JR. ,  Jason B. Magid ,  Richard A. McCallion ,  Bryan J. Poteracki

IPC: B43L19/00

Abstract: A whiteboard eraser includes a first side defining a grip surface, and a second side defining an eraser surface. The eraser surface comprises a reticulated scrubbing portion. The eraser surface may also include a textile wiping portion less abrasive than the reticulated scrubbing portion.

公开(公告)号：US20230182053A1

公开(公告)日：2023-06-15

申请号：US18077667

申请日：2022-12-08

Applicant: ACCO Brands Corporation

Inventor： Bryan J. Poteracki ,  Michael Graban ,  Adam Himmelspach ,  Andrew Monteleone

IPC: B01D46/00 ,  B01D46/24 ,  A61L9/20

CPC classification number: B01D46/0005 ,  A61L9/20 ,  B01D46/0004 ,  B01D46/0028 ,  B01D46/2403 ,  A61L2209/12 ,  A61L2209/14 ,  B01D2265/028 ,  B01D2279/40

Abstract: An air purifier having a side-access or horizontally-removable air filter assembly may include a housing, a base plate, a filter plate, a filter, and an air blowing unit. In some configurations the air purifier also includes a UV-light source and a removable covering or panel. Once the removable cover is separated from the housing, the filter plate with the filter assembly may be slid horizontally into and out of the housing. Once the filter plate, filter, and UV-light source are removed from the housing, the filter may be replaced, cleaned, and/or inspected.