Inventor · disambiguated record
Francis W. Macgregor
Also filed as: MACGREGOR FRANCIS W
18 granted patents·492 citations·filing 1976–1991
95Inventor score
Top patents by PatentIndex Score
18 records- 0197US4875246ASurface treating deviceQUAD RESEARCH INC·Filed 1988·Granted Oct 24, 1989·176 cites·21 claims
- 0295USD280934SFoot massagerCLAIROL INC·Filed 1983·Granted Oct 8, 1985·45 cites·1 claims
- 0394USD269636SFoot massagerCLAIROL INC·Filed 1980·Granted Jul 5, 1983·37 cites·1 claims
- 0491USD278593SRatchet handle for hand toolSTANLEY WORKS·Filed 1982·Granted Apr 30, 1985·29 cites·1 claims
- 0587USD260305SLighted traveling mirrorCLAIROL INC·Filed 1979·Granted Aug 18, 1981·22 cites·1 claims
- 0686US4289070ARubber stampCOSCO IND·Filed 1979·Granted Sep 15, 1981·38 cites·12 claims
- 0779US4997134ADocument shredding machine and methodGROUP FOUR DESIGN·Filed 1990·Granted Mar 5, 1991·33 cites·36 claims
- 0877USD265247SMassagerCLAIROL INC·Filed 1979·Granted Jun 29, 1982·12 cites·1 claims
- 0972US4768655AMessage organizerQUAD RESEARCH INC·Filed 1987·Granted Sep 6, 1988·23 cites·20 claims
- 1071USD251600SPaper punchHUNT MFG CO·Filed 1977·Granted Apr 17, 1979·10 cites·1 claims
- 1166USD248055SBrayerHUNT MFG CO·Filed 1976·Granted May 30, 1978·8 cites·1 claims
- 1265USD253007SCartridge for water sanitization chemicalsOLIN CORP·Filed 1977·Granted Sep 25, 1979·8 cites·1 claims
- 1358USD340291SLadder pail shelfWERNER CO INC R D·Filed 1991·Granted Oct 12, 1993·9 cites·1 claims
- 1454US4760951ADisposable spray hoodQUAD RESEARCH INC·Filed 1986·Granted Aug 2, 1988·16 cites·17 claims
- 1553US4959628ARotating electric switch actuated by fixed magnetic means, usable for a surface cleaning deviceQUAD RESEARCH INC·Filed 1989·Granted Sep 25, 1990·20 cites·17 claims
- 1653USD260727SNail holderSTANLEY WORKS·Filed 1979·Granted Sep 15, 1981·4 cites·1 claims
- 1742USD255945SLighted traveling mirrorCLAIROL INC·Filed 1978·Granted Jul 15, 1980·2 cites·1 claims
- 1833USD286032SInfant walkerJ C PENNEY COMPANY INC·Filed 1984·Granted Oct 7, 1986·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →