Michael Leoniak

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Milwaukie, OR, US

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Patents Grantslast 30 patents

Information Patent Grant
Backpack with airflow system
- Patent number 11,712,105
- Issue date Aug 1, 2023
- CHROME INDUSTRIES, INC.
- Michael Valvano
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Footwear article for walking
- Patent number 11,633,009
- Issue date Apr 25, 2023
- Fuerst Group, Inc.
- Ciro Fusco
- A43 - FOOTWEAR
Information Patent Grant
Backpack with airflow system
- Patent number 11,337,509
- Issue date May 24, 2022
- CHROME INDUSTRIES, INC.
- Michael Valvano
- A45 - HAND OR TRAVELLING ARTICLES

Patents Applicationslast 30 patents

Information Patent Application
FOOTWEAR ARTICLE FOR WALKING
- Publication number 20230180886
- Publication date Jun 15, 2023
- FUERST GROUP, INC.
- Ciro Fusco
- A43 - FOOTWEAR
Information Patent Application
BACKPACK WITH AIRFLOW SYSTEM
- Publication number 20220192348
- Publication date Jun 23, 2022
- FUERST GROUP, INC.
- Michael Valvano
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Application
FOOTWEAR ARTICLE FOR WALKING
- Publication number 20200245717
- Publication date Aug 6, 2020
- FUERST GROUP, INC.
- Ciro Fusco
- A43 - FOOTWEAR
Information Patent Application
BACKPACK WITH AIRFLOW SYSTEM
- Publication number 20200196738
- Publication date Jun 25, 2020
- FUERST GROUP, INC.
- Michael Valvano
- A45 - HAND OR TRAVELLING ARTICLES