Assignee
ROSENFELD PAUL
1 granted patent·1 pending application·25 citations·filing 1984–2005
Top patents by PatentIndex Score
2 records- 0169US4527824AVacuum cane for picking up articles off the floorROSENFELD PAUL·Filed 1984·Granted Jul 9, 1985·25 cites·5 claims
- 0248US2007010760A1Binding and removal of contaminants and other chemical agents through novel enhanced carbon-based filtration methods, processes and productsROSENFELD PAUL·Filed 2005·Application pending·0 cites
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