Inventor · disambiguated record
Millard Clapper
Also filed as: CLAPPER MILLARD · CLAPPER MILLARD F
4 granted patents·175 citations·filing 1980–1993
80Inventor score
Top patents by PatentIndex Score
4 records- 0190US4299245AFilter cleaning systemCLAPPER MILLARD F·Filed 1980·Granted Nov 10, 1981·92 cites·4 claims
- 0270US5148974ASecurity mail box with improved anti-tamper meansCLAPPER MILLARD·Filed 1991·Granted Sep 22, 1992·43 cites·16 claims
- 0363US5335952AApparatus and method for animal waste pick-up and disposalCLAPPER MILLARD·Filed 1993·Granted Aug 9, 1994·35 cites·6 claims
- 0431US4512088ACentrifugal extractor for rotary air filtersCLAPPER MILLARD F·Filed 1983·Granted Apr 23, 1985·5 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →