US2025255449A1PendingUtilityA1

System for Cleaning Surfaces

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Assignee: SALINAS ROBERT VALENTINPriority: Feb 10, 2024Filed: Feb 10, 2024Published: Aug 14, 2025
Est. expiryFeb 10, 2044(~17.5 yrs left)· nominal 20-yr term from priority
Inventors:Robert Salinas
A47L 13/12A47L 13/16A47L 13/08
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Claims

Abstract

The present invention is a sponge with a permanently affixed scraper blade, known hereon after as the scraping element, preferably attached at one of the edges of the sponge. The present invention pertains to sponges and scraper blades. The effect of the use of this product is to allow the user to clean with more efficiency by allowing the user to get rid of harder to remove substances from surfaces with the scraping element while also allowing the user to wipe down or clean surface with the sponge. The present invention places a scraper blade permanently affixed to a sponge. This allows the user of the product to clean surfaces with more efficiency.

Claims

exact text as granted — not AI-modified
The invention claimed is: 
     
         1 . A sponge comprising:
 a scraper blade permanently affixed on the sponge.   
     
     
         2 . A sponge comprising:
 a scraper blade permanently affixed on the sponge;   the scraper blade made of plastic.   
     
     
         3 . A sponge comprising:
 a scraper blade permanently affixed on the sponge;   the scraper blade made of silicone.

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