Patents/Inventors

Lahnie Johnson

Tampa, FLUS5 patents

5 Patents

US124551452025
Ballistic Sound Reducing Panel
LJ AVALON LLC
0 cites
US122519112025
Sound Reducing Panel
LJ AVALON LLC
0 cites
US122279392025
Portable Decorative Acoustical Blocking System
LJ AVALON LLC
0 cites
US118280612023
Mobile Acoustical Panel
LJ Avalon LLC
0 cites
US117079262023
Sound Reducing Panel
L. J. Avalon, LLC
0 cites