Alexandra G. WALTEMYER

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York, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Air purification and surface sterilization systems integratable int...
- Patent number 12,364,783
- Issue date Jul 22, 2025
- AWI Licensing LLC
- William H. Frantz
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
AIR PURIFICATION AND SURFACE STERILIZATION SYSTEMS INTEGRATABLE INT...
- Publication number 20220202980
- Publication date Jun 30, 2022
- ARMSTRONG WORLD INDUSTRIES, INC.
- William H. FRANTZ
- G10 - MUSICAL INSTRUMENTS ACOUSTICS