Inventor · disambiguated record

John D. Willett

Also filed as: WILLETT JOHN D

2 granted patents·22 citations·filing 1993–2022

53Inventor score

Technology areasF42B F42C

Files withAPPLIED ENERGETIC SYST INC1 BREAULT RES ORGANIZATION INC1

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2 records

0159US12492887B2Miniature electronic safe arm deviceBREAULT RES ORGANIZATION INC·Filed 2022·Granted Dec 9, 2025·0 cites·22 claims
0253US5359935ADetonator device and method for making sameAPPLIED ENERGETIC SYST INC·Filed 1993·Granted Nov 1, 1994·22 cites·21 claims

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John D. Willett — Patent Inventor | PatentIndex