Individual holder
BANCROFT JOSEPH C
68 granted patents·525 citations·filing 1983–1994
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
68 records- 0194USD283352SInsert sill extrusionBANCROFT JOSEPH C·Filed 1983·Granted Apr 8, 1986·35 cites·1 claims
- 0293USD286194SVent head and sillBANCROFT JOSEPH C·Filed 1985·Granted Oct 14, 1986·35 cites·1 claims
- 0392USD283353SScreen spacer extrusionBANCROFT JOSEPH C·Filed 1983·Granted Apr 8, 1986·30 cites·1 claims
- 0489USD286198SVent latch jambBANCROFT JOSEPH C·Filed 1985·Granted Oct 14, 1986·28 cites·1 claims
- 0589USD286186SMeeting rail extrusionBANCROFT JOSEPH C·Filed 1983·Granted Oct 14, 1986·25 cites·1 claims
- 0684USD360038SAdd-on pry guardBANCROFT JOSEPH C·Filed 1994·Granted Jul 4, 1995·24 cites·1 claims
- 0783USD286199SFrame sill standardBANCROFT JOSEPH C·Filed 1985·Granted Oct 14, 1986·21 cites·1 claims
- 0882USD344809SMullion stripBANCROFT JOSEPH C·Filed 1992·Granted Mar 1, 1994·22 cites·1 claims
- 0981USD344597SFrame sill jambBANCROFT JOSEPH C·Filed 1992·Granted Feb 22, 1994·21 cites·1 claims
- 1080USD344600SFrame sillBANCROFT JOSEPH C·Filed 1992·Granted Feb 22, 1994·20 cites·1 claims
- 1179USD283295SLatch handleBANCROFT JOSEPH C·Filed 1985·Granted Apr 8, 1986·17 cites·1 claims
- 1272USD286200SFrame latch jambBANCROFT JOSEPH C·Filed 1985·Granted Oct 14, 1986·13 cites·1 claims
- 1367USD283294SLatch handle extrusionBANCROFT JOSEPH C·Filed 1983·Granted Apr 8, 1986·9 cites·1 claims
- 1465USD345428SGlazing beadBANCROFT JOSEPH C·Filed 1992·Granted Mar 22, 1994·11 cites·1 claims
- 1564US4956952AUniversal door panel systemBANCROFT JOSEPH C·Filed 1989·Granted Sep 18, 1990·25 cites·12 claims
- 1663USD286196SFrame headBANCROFT JOSEPH C·Filed 1985·Granted Oct 14, 1986·9 cites·1 claims
- 1760USD346668SFrame memberBANCROFT JOSEPH C·Filed 1992·Granted May 3, 1994·9 cites·1 claims
- 1860USD286078SStandard frame headBANCROFT JOSEPH C·Filed 1985·Granted Oct 7, 1986·8 cites·1 claims
- 1959USD286190SFrame jamb extrusionBANCROFT JOSEPH C·Filed 1985·Granted Oct 14, 1986·8 cites·1 claims
- 2057USD345429SSill exterior trimBANCROFT JOSEPH C·Filed 1992·Granted Mar 22, 1994·8 cites·1 claims
- 2157USD283296SLatch handleBANCROFT JOSEPH C·Filed 1985·Granted Apr 8, 1986·7 cites·1 claims
- 2256USD286187SMeeting rail extrusionBANCROFT JOSEPH C·Filed 1985·Granted Oct 14, 1986·7 cites·1 claims
- 2355USD345221SFrame headBANCROFT JOSEPH C·Filed 1992·Granted Mar 15, 1994·7 cites·1 claims
- 2454USD347286SUpper vent headBANCROFT JOSEPH C·Filed 1992·Granted May 24, 1994·7 cites·1 claims
- 2553USD286195SFrame insert sillBANCROFT JOSEPH C·Filed 1985·Granted Oct 14, 1986·6 cites·1 claims
- 2651USD351667SRail elementBANCROFT JOSEPH C·Filed 1993·Granted Oct 18, 1994·6 cites·1 claims
- 2750USD286201SFrame sillBANCROFT JOSEPH C·Filed 1985·Granted Oct 14, 1986·5 cites·1 claims
- 2850USD286197SLatch jambBANCROFT JOSEPH C·Filed 1985·Granted Oct 14, 1986·5 cites·1 claims
- 2950USD283297SSecurity latchBANCROFT JOSEPH C·Filed 1985·Granted Apr 8, 1986·5 cites·1 claims
- 3050USD283252SMeeting railBANCROFT JOSEPH C·Filed 1985·Granted Apr 1, 1986·5 cites·1 claims
- 3148USD346452SFrame sillBANCROFT JOSEPH C·Filed 1992·Granted Apr 26, 1994·5 cites·1 claims
- 3247USD283293SLatch extrusionBANCROFT JOSEPH C·Filed 1983·Granted Apr 8, 1986·3 cites·1 claims
- 3347US4576502AExtruded metal corner constructionBANCROFT JOSEPH C·Filed 1984·Granted Mar 18, 1986·13 cites·7 claims
- 3446USD286188SFrame jamb extrusionBANCROFT JOSEPH C·Filed 1985·Granted Oct 14, 1986·4 cites·1 claims
- 3546USD283354SVent sill jamb extrusionBANCROFT JOSEPH C·Filed 1983·Granted Apr 8, 1986·3 cites·1 claims
- 3645USD283357SVent sill rail extrusionBANCROFT JOSEPH C·Filed 1985·Granted Apr 8, 1986·4 cites·1 claims
- 3744USD359812SPry guard frame elementBANCROFT JOSEPH C·Filed 1994·Granted Jun 27, 1995·4 cites·1 claims
- 3844USD345808SExterior frame extensionBANCROFT JOSEPH C·Filed 1992·Granted Apr 5, 1994·4 cites·1 claims
- 3943USD287057SVent jambBANCROFT JOSEPH C·Filed 1985·Granted Dec 2, 1986·3 cites·1 claims
- 4043USD286192SFixed jambBANCROFT JOSEPH C·Filed 1985·Granted Oct 14, 1986·3 cites·1 claims
- 4142USD283351SVent jamb extrusionBANCROFT JOSEPH C·Filed 1983·Granted Apr 8, 1986·2 cites·1 claims
- 4241USD355720SFrame elementBANCROFT JOSEPH C·Filed 1993·Granted Feb 21, 1995·3 cites·1 claims
- 4339USD283359SVent jambBANCROFT JOSEPH C·Filed 1985·Granted Apr 8, 1986·2 cites·1 claims
- 4438USD354820SSash elementBANCROFT JOSEPH C·Filed 1993·Granted Jan 24, 1995·2 cites·1 claims
- 4538USD286185SFrame sill extrusionBANCROFT JOSEPH C·Filed 1983·Granted Oct 14, 1986·1 cites·1 claims
- 4638USD286189SFrame sill extrusionBANCROFT JOSEPH C·Filed 1985·Granted Oct 14, 1986·2 cites·1 claims
- 4738USD283356SFrame sill extrusionBANCROFT JOSEPH C·Filed 1985·Granted Apr 8, 1986·2 cites·1 claims
- 4838USD283348SFrame insert jambBANCROFT JOSEPH C·Filed 1985·Granted Apr 8, 1986·2 cites·1 claims
- 4938USD283350SVent head extrusionBANCROFT JOSEPH C·Filed 1983·Granted Apr 8, 1986·1 cites·1 claims
- 5038USD283355SFrame head extrusionBANCROFT JOSEPH C·Filed 1985·Granted Apr 8, 1986·2 cites·1 claims
Showing the top 50 of 68 patent records by PatentIndex Score.
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