Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Giovanni Frontera0
Date of Patent
October 15, 2019
0Patent Application Number
158623770
Date Filed
January 4, 2018
0Patent Citations Received
Patent Primary Examiner
Patent abstract
The invention is directed to a scrubber/scraper sponge. The sponge is comprised of three layers. A lower sponge layer provides a soft, absorbent washing surface on the bottom surface of the sponge. An upper abrasive layer provides a scrubbing surface on the top surface of the sponge. The front peripheral edge of the sponge provides a scraping edge on a scraping layer, which extends partially from the front edge toward the rear edge of the sponge, between the sponge layer and the abrasive layer. Flexible barbs extend rearward from the rear edge of the scraping layer, such that the barbs become embedded in the sponge layer during the manufacturing process and firmly secure the scraping layer to the sponge layer.
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