Assignee

RUSSELL JAMES R

2 granted patents·10 citations·filing 1978–1983

Technology mixA63H1 G01F1

Top patents by PatentIndex Score

2 records

0135US4467554ASpinning toyRUSSELL JAMES R·Filed 1983·Granted Aug 28, 1984·6 cites·3 claims
0232US4183142ASelf-retracting measuring device with wiping system for oil sumps and other containersRUSSELL JAMES R·Filed 1978·Granted Jan 15, 1980·4 cites·4 claims

Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →