Sutton, Massachusetts
United States
15
2026-04-30
The entities that hold a legal rights for patent applications filed by inventor Graff Allen T.:
Allen T. Graff from Sutton, US has applied for patents for these inventions. The list has both pending applications and granted patents:
EARPIECES
#2 | 2026-04-16WEARABLE AUDIO DEVICE AND REMOVABLE COVER PLATE
#3 | 2025-10-23RAISED FEATURE ON EARBUD BODY
#4 | 2025-08-28EARPIECES
#5 | 2025-08-28IN-EAR EARPIECE RETAINING PIECE
#6 | 2024-02-08Headphones
#7 | 2024-02-08Headphones
#8 | 2024-02-08Pivot attachment for headphones
#9 | 2021-03-11Audio device
#10 | 2021-03-11Open audio device
#11 | 2020-02-06Plunger Interface
#12 | 2018-07-05Portable loudspeaker
#13 | 2014-12-04Portable Loudspeaker
#14 | 2010-01-28Sound producing system
#15 | 2005-12-08Media player tray bezel compliance coupling
990321 ⎘