Inventor · disambiguated record
Michael D. Tatch
Also filed as: TATCH MICHAEL D
2 granted patents·40 citations·filing 1989–1993
63Inventor score
Top patents by PatentIndex Score
2 records- 0163US5025129AReactor vessel annealing systemUS ENERGY·Filed 1989·Granted Jun 18, 1991·16 cites·27 claims
- 0251US5431827ADevice and apparatus for recovery of dry cleaning fluid, and purification of water from dry cleaning waterTATCH TECHNICAL SERVICES·Filed 1993·Granted Jul 11, 1995·24 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →