Sai B. Pottavathri

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Wichita, KS, US

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Patents Grantslast 30 patents

Information Patent Grant
Modular construction fire stop assembly
- Patent number 12,318,642
- Issue date Jun 3, 2025
- Balco, Inc.
- John Harder
- B32 - LAYERED PRODUCTS
Information Patent Grant
Fire blanket for expansion joints and method for retarding fire pas...
- Patent number 11,459,749
- Issue date Oct 4, 2022
- Balco, Inc.
- John Michael Harder
- E04 - BUILDING

Patents Applicationslast 30 patents

Information Patent Application
Modular Construction Fire Stop Assembly
- Publication number 20230249015
- Publication date Aug 10, 2023
- Balco, Inc.
- John Harder
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
FIRE BLANKET FOR EXPANSION JOINTS AND METHOD FOR RETARDING FIRE PAS...
- Publication number 20200340241
- Publication date Oct 29, 2020
- Balco, Inc.
- John Michael Harder
- E04 - BUILDING