Inventor · disambiguated record

William E. Calder

Also filed as: CALDER WILLIAM E

2 granted patents·84 citations·filing 1974–1976

67Inventor score

Technology areasF41G G02B

Files withCALDER WILLIAM E2

Top patents by PatentIndex Score

2 records

0188US3994597AOptical sight with variable illuminationCALDER WILLIAM E·Filed 1974·Granted Nov 30, 1976·66 cites·7 claims
0259US4142801ASpectral color generatorCALDER WILLIAM E·Filed 1976·Granted Mar 6, 1979·18 cites·18 claims

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