Drum Pedal with Adjustment Features

Drum Workshop, Inc.

A patent family: one line of work, grouped by real continuity rather than by a technology label inferred from titles. 5 of these applications claim priority to application 61/882,538, filed Sep 25, 2013. A shared origin can cover several different claimed inventions, which is why members here may not share a title. In-force patents first, soonest term end first, then patent number. Expired patents follow, in the same order.

Patent	Title	Holder	Status	Expires	Time remaining	Confidence
US 9,472,174	Drum Pedal with Interlocking Features Drum Workshop, Inc. In force Term ends Sep 24, 2034 · High confidence	Drum Workshop, Inc.	In force	Term ends Sep 24, 2034	Term ends Sep 24, 2034	High confidence
US 9,928,815	Drum Pedal with Interlocking Features Drum Workshop, Inc. In force Term ends Sep 24, 2034 · High confidence	Drum Workshop, Inc.	In force	Term ends Sep 24, 2034	Term ends Sep 24, 2034	High confidence
US 10,825,430	Drum Pedal with Adjustment Features Drum Workshop, Inc. In force Term ends Sep 24, 2034 · High confidence	Drum Workshop, Inc.	In force	Term ends Sep 24, 2034	Term ends Sep 24, 2034	High confidence
US 9,589,546	Drum Pedal with Adjustment Features Drum Workshop, Inc. In force Term ends Oct 27, 2034 · High confidence	Drum Workshop, Inc.	In force	Term ends Oct 27, 2034	Term ends Oct 27, 2034	High confidence
US 10,832,642	Drum Pedal with Features for Adjustment of Chain or Similar Device Drum Workshop, Inc. In force Term ends Jan 26, 2035 · High confidence	Drum Workshop, Inc.	In force	Term ends Jan 26, 2035	Term ends Jan 26, 2035	High confidence
US 9,640,154	Hi-Hat Pedal Assembly Drum Workshop, Inc. In force Term ends Jan 20, 2036 · High confidence	Drum Workshop, Inc.	In force	Term ends Jan 20, 2036	Term ends Jan 20, 2036	High confidence
US 10,152,955	Percussion Pedal Assembly Drum Workshop, Inc. In force Term ends Jan 20, 2036 · High confidence	Drum Workshop, Inc.	In force	Term ends Jan 20, 2036	Term ends Jan 20, 2036	High confidence

7 of 7 records shown. In-force patents first, soonest term end first, then patent number. Expired patents follow, in the same order.

Updated Nov 15, 2026 · includes USPTO assignment & status data published Nov 15, 2026 and grant & fee data published Nov 10, 2026 (weekly) · how we know

Computed patent terms end on the dates shown. Related patents and pending applications may cover overlapping subject matter.