Individual holder
STUMPF WILLIAM R
US·2 granted patents·2 pending applications·0 citations·filing 2006–2022
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
4 records- 0155US2007163410A1Bevel Locking System for a Sliding Compound Miter SawSTUMPF WILLIAM R·Filed 2007·Application pending·0 cites
- 0244US2008072717A1Drywall screwdriver bitSTUMPF WILLIAM R·Filed 2006·Application pending·0 cites
- 0335US12004685B2Food heating apparatusSTUMPF WILLIAM R·Filed 2021·Granted Jun 11, 2024·0 cites·14 claims
- 0419USD1059104SBackrest for a collapsible beach chairSTUMPF WILLIAM R·Filed 2022·Granted Jan 28, 2025·0 cites·1 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →