The Patent Finder

Donner Technology LLC

Also on record
Records under this name other than the patents Donner Technology LLC holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned. None of them is counted in the 18 patents it holds.

Showing 1 to 6 of 6 · Back to Donner Technology LLC

PatentTitleStatus Expires Confidence
US D965,057Piano
Formerly held
In force
 · High confidence
In forceHigh confidence
US D973,623Guitar Amplifier
Formerly held
In force
 · High confidence
In forceHigh confidence
US D973,764Guitar Effect Pedal
Formerly held
In force
 · High confidence
In forceHigh confidence
US D998,029Guitar
Formerly held
In force
 · High confidence
In forceHigh confidence
US D999,815Guitar
Formerly held
In force
 · High confidence
In forceHigh confidence
US D1,011,412Violin
Formerly held
In force
 · High confidence
In forceHigh confidence
The Patent Finder CompaniesExpirationsCalculatorWatchlistPricing MethodologyCorrectionsLegalPrivacysupport@thepatentfinder.com Updated Nov 14, 2026 · includes USPTO assignment & status data published Nov 14, 2026 and grant & fee data published Nov 10, 2026 (weekly) Part of 137 Finder · © 2026 137 Finder LLC · Sources cited