Assignee
OFFENHARTZ DAVID
US·2 granted patents·1 citations·filing 2010–2022
Top patents by PatentIndex Score
2 records- 0159US12402650B2Fatty caddy bowl in oneOFFENHARTZ DAVID·Filed 2022·Granted Sep 2, 2025·0 cites·1 claims
- 0250US8211843B1Water based composition developed to clean ink-jet cartridge nozzle heads, by unclogging said nozzle head(s) of paper flash, ink-residue, and all other debris, which results in the increase of ink yield, maintained print quality, and the extension of the useful life of said ink-jet cartridgeOFFENHARTZ DAVID·Filed 2010·Granted Jul 3, 2012·1 cites·4 claims
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