Inventor · disambiguated record
Joseph G. Callahan
Also filed as: CALLAHAN JOSEPH · CALLAHAN JOSEPH G
4 granted patents·35 citations·filing 1990–2021
66Inventor score
Top patents by PatentIndex Score
4 records- 0177US11491854B2Deployment system for rolling tarp systemsTARPSTOP LLC·Filed 2021·Granted Nov 8, 2022·1 cites·12 claims
- 0253US5081735AGolf iron cleanerWYATT WILLIAM B·Filed 1990·Granted Jan 21, 1992·34 cites·16 claims
- 0342US11701951B2Deployment system for rolling tarp systemsTARPSTOP LLC·Filed 2019·Granted Jul 18, 2023·0 cites·20 claims
- 0439US10807512B2Shipping system and method for rolling tarp systemsTARPSTOP LLC·Filed 2018·Granted Oct 20, 2020·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →