Assignee

GRASSMAN DARIN A

US·2 granted patents·1 pending application·0 citations·filing 2022–2024

Technology mixB41K3

Top patents by PatentIndex Score

3 records

0165US12083811B2Printing cone for hand printing designs and patternsGRASSMAN DARIN A·Filed 2023·Granted Sep 10, 2024·0 cites·17 claims
0265US2024416669A1Multisided Sequence Stamp for Hand Printing Designs and PatternsGRASSMAN DARIN A·Filed 2024·Application pending·0 cites
0358US11993091B2Methods and apparatus for hand printing designs and patternsGRASSMAN DARIN A·Filed 2022·Granted May 28, 2024·0 cites·5 claims

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