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The Origin of Recyclable Air Filters Pending — Other Series — Invent Deposition #1521

June 20, 2026 · chris
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FIRST TO MARKET · Publicly documented in the 2017 Invent Depositions corpus · Deposition #1521.

“recyclable air filters copyright (c) patent pending 2012-2018 chris gabriel brown”
— Christopher Gabriel Brown

Recognized properties

  • Sector: Other
  • Keywords: recyclable, air, filters, pending
  • Key phrases: recyclable air filters

Provenance: original 2017 catalog artwork recovered from buyinvent.com via the Internet Archive Wayback Machine; OCR text from the printed Invent Depositions book scan (Deposition #1521).

© Christopher Gabriel Brown · Patent Pending · IP retained by CRI-ONE

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