Inventor · disambiguated record
Michael P. De Frank
Also filed as: DE FRANK MICHAEL P
4 granted patents·178 citations·filing 1978–1994
82Inventor score
Top patents by PatentIndex Score
4 records- 0191US5282578ASelf-protecting irrigation hose and methodT SYSTEMS INT INC·Filed 1993·Granted Feb 1, 1994·66 cites·3 claims
- 0285US5364032ASelf-protecting irrigation hose and methodT SYSTEMS INT INC·Filed 1994·Granted Nov 15, 1994·43 cites·14 claims
- 0380USD258387SWinged infusion holding deviceBAXTER TRAVENOL LAB·Filed 1978·Granted Feb 24, 1981·16 cites·1 claims
- 0460US4227527ASterile air ventBAXTER TRAVENOL LAB·Filed 1978·Granted Oct 14, 1980·53 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →