Inventor · name-matched record
KIEFFER JOSEPH W
3 granted patents·0 citations·filing 2020–2023
39Inventor score
This identity is grouped by exact name match (no disambiguated inventor record was available for these filings) — it may combine same-named inventors.
Top patents by PatentIndex Score
3 records- 0165US12521743B2Compact air-driven fluid sprayer with replaceable cartridge assemblyWAGNER SPRAY TECH CORP·Filed 2023·Granted Jan 13, 2026·0 cites·20 claims
- 0253US12569870B2Method for controlling a paint mixing device and/or a paint application deviceWAGNER GMBH J·Filed 2021·Granted Mar 10, 2026·0 cites·20 claims
- 0347US12521740B2Portable low-pressure airless sprayerWAGNER SPRAY TECH CORP·Filed 2020·Granted Jan 13, 2026·0 cites·22 claims
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Identity basis: exact name match across USPTO filings. How scoring works →