Assignee
DEARMAN TIMOTHY CHARLES
28 granted patents·730 citations·filing 1974–1993
Top patents by PatentIndex Score
28 records- 0196US3952936AReforming pipe clampDEARMAN TIMOTHY CHARLES·Filed 1974·Granted Apr 27, 1976·76 cites·12 claims
- 0294US4356615AApparatus and methods for use in weldingDEARMAN TIMOTHY CHARLES·Filed 1980·Granted Nov 2, 1982·76 cites·28 claims
- 0391US4666138AExternal reforming pipe clampDEARMAN TIMOTHY CHARLES·Filed 1985·Granted May 19, 1987·59 cites·17 claims
- 0491US4492015AApparatus for use in weldingDEARMAN TIMOTHY CHARLES·Filed 1982·Granted Jan 8, 1985·48 cites·32 claims
- 0590US4378937APipe aligning toolDEARMAN TIMOTHY CHARLES·Filed 1980·Granted Apr 5, 1983·47 cites·20 claims
- 0687US3944202AClamping device for use in making mitered joints in pipe sectionsDEARMAN TIMOTHY CHARLES·Filed 1974·Granted Mar 16, 1976·38 cites·5 claims
- 0784US4726575AApparatus for aligning pipesDEARMAN TIMOTHY CHARLES·Filed 1986·Granted Feb 23, 1988·40 cites·12 claims
- 0882US4483059AClamping and spacing toolDEARMAN TIMOTHY CHARLES·Filed 1983·Granted Nov 20, 1984·35 cites·15 claims
- 0976US5345623AShower curtain deflectorDEARMAN TIMOTHY CHARLES·Filed 1993·Granted Sep 13, 1994·41 cites·14 claims
- 1076US4623085APipe clampDEARMAN TIMOTHY CHARLES·Filed 1985·Granted Nov 18, 1986·28 cites·20 claims
- 1172US4344215APipefitter's toolDEARMAN TIMOTHY CHARLES·Filed 1980·Granted Aug 17, 1982·24 cites·7 claims
- 1271US4586647APipe clampsDEARMAN TIMOTHY CHARLES·Filed 1983·Granted May 6, 1986·32 cites·20 claims
- 1369US4930825AApparatus for uprooting plantsDEARMAN TIMOTHY CHARLES·Filed 1989·Granted Jun 5, 1990·20 cites·14 claims
- 1468US4440383APipe cutting apparatusDEARMAN TIMOTHY CHARLES·Filed 1983·Granted Apr 3, 1984·17 cites·18 claims
- 1564US4553305APipefitter's scribing and spacing toolDEARMAN TIMOTHY CHARLES·Filed 1983·Granted Nov 19, 1985·15 cites·27 claims
- 1664US4463938AInternal clamping of pipesDEARMAN TIMOTHY CHARLES·Filed 1982·Granted Aug 7, 1984·15 cites·23 claims
- 1762US4497119APipefitter's protractorDEARMAN TIMOTHY CHARLES·Filed 1983·Granted Feb 5, 1985·14 cites·7 claims
- 1862US4338712AWelding fixture for use in joining two tubular membersDEARMAN TIMOTHY CHARLES·Filed 1980·Granted Jul 13, 1982·21 cites·14 claims
- 1961US5040754ARefuse collectorDEARMAN TIMOTHY CHARLES·Filed 1989·Granted Aug 20, 1991·20 cites·18 claims
- 2052US4306345APipefitter's toolDEARMAN TIMOTHY CHARLES·Filed 1979·Granted Dec 22, 1981·10 cites·8 claims
- 2151US4712779AWelding fixtureDEARMAN TIMOTHY CHARLES·Filed 1981·Granted Dec 15, 1987·9 cites·12 claims
- 2248US4497115AWelder's mismatch gaugeDEARMAN TIMOTHY CHARLES·Filed 1983·Granted Feb 5, 1985·9 cites·12 claims
- 2345US4392641AAlignment toolDEARMAN TIMOTHY CHARLES·Filed 1981·Granted Jul 12, 1983·7 cites·7 claims
- 2445US4388765APipefitters square holderDEARMAN TIMOTHY CHARLES·Filed 1981·Granted Jun 21, 1983·9 cites·14 claims
- 2540US5315762AGrass trimming shearsDEARMAN TIMOTHY CHARLES·Filed 1993·Granted May 31, 1994·9 cites·10 claims
- 2637US4708279AInternal alignment clampDEARMAN TIMOTHY CHARLES·Filed 1984·Granted Nov 24, 1987·4 cites·11 claims
- 2734US5290013ASpading forkDEARMAN TIMOTHY CHARLES·Filed 1993·Granted Mar 1, 1994·4 cites·12 claims
- 2834US4431173AWelders plate alignment toolDEARMAN TIMOTHY CHARLES·Filed 1983·Granted Feb 14, 1984·3 cites·8 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →