Individual holder

PARKER LELAND L

2 granted patents·62 citations·filing 1975–1976

Individually held — no corporate assignee on record.

Technology mixA01G1 B01D1 F16J1 G05D1 Y10T1

Top patents by PatentIndex Score

2 records

0185US4055500AFiltering apparatus and quick-opening backwash valve thereforPARKER LELAND L·Filed 1976·Granted Oct 25, 1977·54 cites·25 claims
0240US3999266AStructure incorporating a diaphragm and method of making samePARKER LELAND L·Filed 1975·Granted Dec 28, 1976·8 cites·8 claims

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