Inventor · disambiguated record
Richard J. Ernst
Also filed as: ERNST RICHARD · ERNST RICHARD J · ERNST RICHARD JOHN
81 granted patents·10 pending applications·2,971 citations·filing 1974–2015
99Inventor score
Files withILLINOIS TOOL WORKS65ERNST RICHARD J16CHUNG BRIAN HYUK JOON2BUYTAERT DONALD1ERNST RICHARD1
Top patents by PatentIndex Score
91 records- 0198US4771919ADispensing device for multiple componentsILLINOIS TOOL WORKS·Filed 1987·Granted Sep 20, 1988·230 cites·20 claims
- 0297US7611316B2Heavy duty toggle bolt fastener for accommodating long screws and having properly positioned toggle nut componentILLINOIS TOOL WORKS·Filed 2005·Granted Nov 3, 2009·77 cites·27 claims
- 0397US6830228B2Hanger assemblyILLINOIS TOOL WORKS·Filed 2002·Granted Dec 14, 2004·88 cites·15 claims
- 0497US3937119AMasonry anchor deviceILLINOIS TOOL WORKS·Filed 1974·Granted Feb 10, 1976·81 cites·10 claims
- 0596US8757570B2Wall mountable holder systemERNST RICHARD J·Filed 2012·Granted Jun 24, 2014·36 cites·19 claims
- 0696US8272610B2Wall mountable holderERNST RICHARD J·Filed 2008·Granted Sep 25, 2012·38 cites·15 claims
- 0796USD591143SWall mountable holderILLINOIS TOOL WORKS·Filed 2008·Granted Apr 28, 2009·74 cites·1 claims
- 0896US4601625ASelf drilling threaded insert for drywallILLINOIS TOOL WORKS·Filed 1984·Granted Jul 22, 1986·196 cites·15 claims
- 0996US3965510ACombination drilling and wrenching toolILLINOIS TOOL WORKS·Filed 1975·Granted Jun 29, 1976·78 cites·20 claims
- 1095US6296433B1Large diameter tapcon with debris reservoir end or tipILLINOIS TOOL WORKS·Filed 2000·Granted Oct 2, 2001·92 cites·33 claims
- 1194US7972100B2Three piece garage hookILLINOIS TOOL WORKS·Filed 2009·Granted Jul 5, 2011·37 cites·18 claims
- 1293US8573415B2Storage systemERNST RICHARD J·Filed 2011·Granted Nov 5, 2013·36 cites·15 claims
- 1393US5069340AStrip of collated fasteners for fastener-driving toolILLINOIS TOOL WORKS·Filed 1991·Granted Dec 3, 1991·92 cites·14 claims
- 1492US8448910B2Wall mountable holder systemERNST RICHARD J·Filed 2010·Granted May 28, 2013·21 cites·19 claims
- 1592US8408856B2Self-drilling fastenerERNST RICHARD J·Filed 2010·Granted Apr 2, 2013·22 cites·20 claims
- 1692US8333356B2Wall mountable holder systemERNST RICHARD J·Filed 2009·Granted Dec 18, 2012·27 cites·20 claims
- 1792US8057147B2Self-drilling anchorERNST RICHARD J·Filed 2008·Granted Nov 15, 2011·28 cites·8 claims
- 1892USD558034SWall mountable U-shaped holderILLINOIS TOOL WORKS·Filed 2007·Granted Dec 25, 2007·37 cites·1 claims
- 1992USD557595SWall mountable J-shaped holderILLINOIS TOOL WORKS·Filed 2007·Granted Dec 18, 2007·39 cites·1 claims
- 2092US7266874B2Method of installing a self-drilling anchorILLINOIS TOOL WORKS·Filed 2005·Granted Sep 11, 2007·27 cites·7 claims
- 2191US8114226B2Wall mountable holderERNST RICHARD J·Filed 2009·Granted Feb 14, 2012·19 cites·9 claims
- 2291US5653563AAnchorILLINOIS TOOL WORKS·Filed 1995·Granted Aug 5, 1997·79 cites·18 claims
- 2390US8192123B2Drywall fastenerERNST RICHARD·Filed 2007·Granted Jun 5, 2012·29 cites·20 claims
- 2490US6291555B1Highly viscous chemical anchoring adhesiveILLINOIS TOOL WORKS·Filed 2000·Granted Sep 18, 2001·34 cites·20 claims
- 2589US9130937B1Validating network communicationsOSTERMANN JASON E·Filed 2011·Granted Sep 8, 2015·43 cites·18 claims
- 2689US7934895B2Self-drilling anchorILLINOIS TOOL WORKS·Filed 2004·Granted May 3, 2011·41 cites·30 claims
- 2789US5931622AFastener assembly with lateral end extensionILLINOIS TOOL WORKS·Filed 1998·Granted Aug 3, 1999·69 cites·32 claims
- 2888US6393795B1Adhesive anchor and systemILLINOIS TOOL WORKS·Filed 2000·Granted May 28, 2002·47 cites·38 claims
- 2988US4034641ASelf-drilling and tapping masonry anchorILLINOIS TOOL WORKS·Filed 1976·Granted Jul 12, 1977·58 cites·7 claims
- 3087US8317148B2Wall mountable holder systemERNST RICHARD J·Filed 2009·Granted Nov 27, 2012·18 cites·20 claims
- 3187USD550545SWall mountable holderILLINOIS TOOL WORKS·Filed 2005·Granted Sep 11, 2007·27 cites·1 claims
- 3287US7261505B2Self-drilling anchorILLINOIS TOOL WORKS·Filed 2004·Granted Aug 28, 2007·43 cites·16 claims
- 3386US6293743B1Expansion anchor and method thereforILLINOIS TOOL WORKS·Filed 1998·Granted Sep 25, 2001·55 cites·24 claims
- 3485US7762751B2AnchorILLINOIS TOOL WORKS·Filed 2007·Granted Jul 27, 2010·19 cites·19 claims
- 3585USD577989SWall mountable holderILLINOIS TOOL WORKS·Filed 2008·Granted Oct 7, 2008·31 cites·1 claims
- 3685US5263804AAdhesive anchorILLINOIS TOOL WORKS·Filed 1992·Granted Nov 23, 1993·52 cites·13 claims
- 3785US4218795ADrill bit with fastener-driving collar assemblyILLINOIS TOOL WORKS·Filed 1979·Granted Aug 26, 1980·39 cites·7 claims
- 3884US7883307B2Self-drilling fastenerILLINOIS TOOL WORKS·Filed 2009·Granted Feb 8, 2011·21 cites·16 claims
- 3984US7850408B2Hollow wall fastenerILLINOIS TOOL WORKS·Filed 2009·Granted Dec 14, 2010·15 cites·11 claims
- 4084USD581771SWall mountable holderILLINOIS TOOL WORKS·Filed 2008·Granted Dec 2, 2008·30 cites·1 claims
- 4184US4296656ADriver bit attachmentILLINOIS TOOL WORKS·Filed 1980·Granted Oct 27, 1981·36 cites·5 claims
- 4283USD577576SWall mountable holderILLINOIS TOOL WORKS·Filed 2008·Granted Sep 30, 2008·28 cites·1 claims
- 4383US6420458B1Solid amine-cured anchoring adhesiveILLINOIS TOOL WORKS·Filed 2000·Granted Jul 16, 2002·20 cites·26 claims
- 4482USD558029SWall mountable extended holderILLINOIS TOOL WORKS·Filed 2007·Granted Dec 25, 2007·20 cites·1 claims
- 4581USD577575SWall mountable holderILLINOIS TOOL WORKS·Filed 2008·Granted Sep 30, 2008·26 cites·1 claims
- 4681US7160074B2Garage hookILLINOIS TOOL WORKS·Filed 2004·Granted Jan 9, 2007·29 cites·9 claims
- 4780US8640189B1Communicating results of validation servicesERNST RICHARD J·Filed 2011·Granted Jan 28, 2014·12 cites·24 claims
- 4880US8272619B2Wire guideERNST RICHARD J·Filed 2010·Granted Sep 25, 2012·6 cites·20 claims
- 4980US6403678B1Rope of chemical anchoring adhesiveILLINOIS TOOL WORKS·Filed 2000·Granted Jun 11, 2002·17 cites·19 claims
- 5079US4026186ASelf-drilling one-piece masonry anchorILLINOIS TOOL WORKS·Filed 1976·Granted May 31, 1977·41 cites·6 claims
Showing the top 50 of 91 patent records by PatentIndex Score.
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