Inventor · disambiguated record
Robert J. Magill
Also filed as: FIELD SYDNEY J · MAGILL ROBERT J
8 granted patents·126 citations·filing 1975–1985
86Inventor score
Top patents by PatentIndex Score
8 records- 0183US4184288ASmoke and fire shield damperACTIONAIR EQUIP·Filed 1978·Granted Jan 22, 1980·57 cites·7 claims
- 0279US4256143AShut-off damperACTIONAIR EQUIP·Filed 1979·Granted Mar 17, 1981·30 cites·13 claims
- 0350US4333489ASpring-motor dual-functioning mechanismACTIONAIR EQUIP·Filed 1979·Granted Jun 8, 1982·19 cites·10 claims
- 0436US4244397AShut-off damperACTIONAIR EQUIP·Filed 1979·Granted Jan 13, 1981·5 cites·12 claims
- 0531US3985165ADosing apparatusSEARLE & CO·Filed 1975·Granted Oct 12, 1976·5 cites·11 claims
- 0630US4531534ASpring-powered actuatorACTIONAIR EQUIP·Filed 1982·Granted Jul 30, 1985·6 cites·19 claims
- 0728US4304248ADamper blade operating mechanismACTIONAIR EQUIP·Filed 1979·Granted Dec 8, 1981·1 cites·9 claims
- 0825US4592535ADamper bladeACTIONAIR EQUIP·Filed 1985·Granted Jun 3, 1986·3 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →