Assignee
PARKINSON MARTIN
US·5 granted patents·80 citations·filing 1985–2005
Top patents by PatentIndex Score
5 records- 0171US7820452B2Transparent elastomer safety shieldPARKINSON MARTIN·Filed 2005·Granted Oct 26, 2010·3 cites·6 claims
- 0261US4790911ASolvent evaporatorPARKINSON MARTIN·Filed 1987·Granted Dec 13, 1988·23 cites·23 claims
- 0357US5190987AMethod for drying foamsPARKINSON MARTIN·Filed 1992·Granted Mar 2, 1993·19 cites·8 claims
- 0457US4584781ALow friction vacuum valve and drying apparatusPARKINSON MARTIN·Filed 1985·Granted Apr 29, 1986·21 cites·11 claims
- 0549US4913777ASolvent evaporatorPARKINSON MARTIN·Filed 1988·Granted Apr 3, 1990·14 cites·16 claims
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