Individual holder
MCMURRAY RUSSELL L
3 granted patents·44 citations·filing 1974–1979
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0163US3934363ATrench back filling and compacting apparatusMCMURRAY RUSSELL L·Filed 1974·Granted Jan 27, 1976·24 cites·7 claims
- 0247US4089776AProcess for the separation of agglomerated carbonaceous particles from associated inorganic materialsMCMURRAY RUSSELL L·Filed 1976·Granted May 16, 1978·11 cites·2 claims
- 0342US4230561AMethod and apparatus for separating clay from coal finesMCMURRAY RUSSELL L·Filed 1979·Granted Oct 28, 1980·9 cites·10 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →