Inventor · disambiguated record
James M. Ewart
Also filed as: ANDERSON CLAY H · EWART JAMES M
5 granted patents·36 citations·filing 1975–1995
77Inventor score
Top patents by PatentIndex Score
5 records- 0148US4022410AUniversal couplingANDERSON & ASS LTD C H·Filed 1975·Granted May 10, 1977·17 cites·6 claims
- 0234US4185513AUniversal couplingANDERSON & ASS LTD C H·Filed 1977·Granted Jan 29, 1980·9 cites·8 claims
- 0327US5597191AAuto release chokerFOREST ENG RES·Filed 1994·Granted Jan 28, 1997·6 cites·6 claims
- 0426US5681071ASelf-release choker hookFOREST ENG RES·Filed 1995·Granted Oct 28, 1997·2 cites·21 claims
- 0511US5210964ASpot mounder method and apparatusPROVINCE OF BRITISH COLUMBIA M·Filed 1990·Granted May 18, 1993·2 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →