AutoInvent
Turn abandoned patents
into your own filing
Get Started
Patent drawing for Wearable protective layer to protect sole of foot, socks when worn or sole of a shoe
US 20,240,268,509 A1
Footwear US 20,240,268,509 A1 Expired

Wearable protective layer to protect sole of foot, socks when worn or sole of a shoe

This invention describes a disposable sticky sheet designed to be applied to the bottom of your bare foot, sock, or shoe. It acts as a temporary protective layer, preventing dirt and germs from being picked up when walking on potentially unsanitary surfaces. After use, you simply peel off the sheet and discard it, with some versions specifically including anti-microbial properties.

Why it matters: Filed during peak pandemic hygiene concerns, the initial "PPE" framing might now be less compelling for general use. However, advancements in biodegradable materials and eco-friendly adhesives since 2021 could make a disposable product like this more attractive by addressing environmental impact concerns.

Status
ExpiredProtection ended and was never renewed
How hard to build
SimpleAdhesive sheet, anti-microbial layer, roll dispenser.

3 AI reinvention directions for this patent

See all three

AI gives you a few directions you could take this. Pick one, and we check whether your version is different enough to patent, then write the filing.

Reinvent this with AI

Where this one came from

Every morning we go through millions of abandoned patents and pick out 15 worth your time. This was one of today’s.