Inventor · disambiguated record
William T. Ehlers
Also filed as: EHLERS WILLIAM T
4 granted patents·1 pending application·3 citations·filing 2020–2021
59Inventor score
Technology areasB43K
Files withSANFORD LP5
Top patents by PatentIndex Score
5 records- 0153USD945527SWriting instrumentSANFORD LP·Filed 2020·Granted Mar 8, 2022·3 cites·1 claims
- 0241US2023226844A1Writing instruments and associated nib assembliesSANFORD LP·Filed 2021·Application pending·0 cites
- 0327USD952742SWriting instrumentSANFORD LP·Filed 2021·Granted May 24, 2022·0 cites·1 claims
- 0426USD1013039SWriting instrumentSANFORD LP·Filed 2021·Granted Jan 30, 2024·0 cites·1 claims
- 0525USD1011423SWriting instrumentSANFORD LP·Filed 2020·Granted Jan 16, 2024·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →