Inventor · disambiguated record
Louis N. Giannuzzi
Also filed as: GIANNUZZI LOUIS N
38 granted patents·2,304 citations·filing 1978–1998
99Inventor score
Top patents by PatentIndex Score
38 records- 0199US4892429ARoof anchor and stress plate assemblyGIANNUZZI LOUIS·Filed 1988·Granted Jan 9, 1990·195 cites·13 claims
- 0299US4763456ARoof anchor and stress plate assemblyGIANNUZZI LOUIS·Filed 1987·Granted Aug 16, 1988·207 cites·12 claims
- 0399US4274324AHollow wall screw anchorGIANNUZZI LOUIS·Filed 1979·Granted Jun 23, 1981·183 cites·10 claims
- 0497US5234299ASelf-drilling anchorGIANNUZZI LOUIS·Filed 1991·Granted Aug 10, 1993·103 cites·8 claims
- 0596US5449257ASelf drilling anchorFiled 1993·Granted Sep 12, 1995·90 cites·17 claims
- 0696US5188496ASelf-tapping screw-type masonry anchorGIANNUZZI LOUIS·Filed 1992·Granted Feb 23, 1993·101 cites·10 claims
- 0794US5482418ASelf-drilling anchorFiled 1993·Granted Jan 9, 1996·73 cites·1 claims
- 0894US5039262ASelf-drilling wall anchorGIANNUZZI LOUIS·Filed 1989·Granted Aug 13, 1991·90 cites·17 claims
- 0994US4828439AScrew anchorGIANNUZZI LOUIS·Filed 1987·Granted May 9, 1989·113 cites·7 claims
- 1092US5957646AEnhanced strength screw-type masonry anchorGIANNUZZI ANTHONY C·Filed 1998·Granted Sep 28, 1999·84 cites·11 claims
- 1192US5267423ASelf-drilling anchor and bearing plate assemblyGIANNUZZI LOUIS·Filed 1991·Granted Dec 7, 1993·88 cites·18 claims
- 1291US5885041AChemical self-tapping, screw-type masonry anchorGIANNUZZI ANTHONY C·Filed 1997·Granted Mar 23, 1999·80 cites·17 claims
- 1390US5282708ASelf-tapping screw-type masonry anchorGIANNUZZI LOUIS·Filed 1993·Granted Feb 1, 1994·67 cites·7 claims
- 1489US5625994ASelf-drilling anchorFiled 1995·Granted May 6, 1997·51 cites·6 claims
- 1588US4574551ALoad-bearing plateGIANNUZZI LOUIS·Filed 1984·Granted Mar 11, 1986·67 cites·5 claims
- 1684US6062455ACartridge strip magazine for powder-actuated fastener setting toolGIANNUZZI ANTHONY C·Filed 1998·Granted May 16, 2000·66 cites·8 claims
- 1784US5685678AFail-safe anchor bolt assembly for cracked masonryFiled 1996·Granted Nov 11, 1997·59 cites·11 claims
- 1884US5447005AReverse wedge truss-forming wall anchorFiled 1993·Granted Sep 5, 1995·58 cites·12 claims
- 1983US5562377AAnchor sleeve and bolt assemblyFiled 1995·Granted Oct 8, 1996·78 cites·20 claims
- 2081US5628161ACentering sleeve and overflow ring assemblyFiled 1995·Granted May 13, 1997·30 cites·14 claims
- 2177US4197781AScrew anchorGIANNUZZI LOUIS·Filed 1978·Granted Apr 15, 1980·35 cites·14 claims
- 2276US5800107ASelf-tapping, screw-type masonry anchorFiled 1996·Granted Sep 1, 1998·43 cites·10 claims
- 2375US4890779AAutomatic setting tool for masonry anchorsGIANNUZZI LOUIS·Filed 1988·Granted Jan 2, 1990·39 cites·7 claims
- 2473US4828445ASingle-piece pre-shaped wall anchorGIANNUZZI LOUIS·Filed 1984·Granted May 9, 1989·28 cites·4 claims
- 2573US4330230AAnchor bolt assemblyGIANNUZZI LOUIS·Filed 1980·Granted May 18, 1982·34 cites·6 claims
- 2668US5806275AChemical anchor bolt and cap assemblyFiled 1996·Granted Sep 15, 1998·32 cites·14 claims
- 2766USD288778SLoad-bearing plateGIANNUZZI LOUIS N·Filed 1984·Granted Mar 17, 1987·10 cites·1 claims
- 2864US5857817ACentering sleeve and overflow member assembly for masonry installationsGIANNUZZI ANTHONY C·Filed 1996·Granted Jan 12, 1999·28 cites·15 claims
- 2963US5895186AReleasable barrier coating for chemical anchor boltGIANNUZZI ANTHONY C·Filed 1998·Granted Apr 20, 1999·26 cites·14 claims
- 3061US4195547AAnchor bolt assemblyGIANNUZZI LOUIS·Filed 1978·Granted Apr 1, 1980·21 cites·16 claims
- 3159US4963062ASingle-piece, pre-shaped anchorGIANNUZZI LOUIS·Filed 1989·Granted Oct 16, 1990·19 cites·25 claims
- 3259US4537541AAnchor bolt assemblyGIANNUZZI LOUIS·Filed 1980·Granted Aug 27, 1985·22 cites·4 claims
- 3354US5787672ACentering sleeve and overflow assemblyFiled 1997·Granted Aug 4, 1998·18 cites·7 claims
- 3451US4616968ANon-rotating toggle bolt assemblyGIANNUZZI LOUIS·Filed 1984·Granted Oct 14, 1986·16 cites·9 claims
- 3546US5593261AFail-safe anchor bolt assembly for cracked masonryFiled 1995·Granted Jan 14, 1997·16 cites·12 claims
- 3644US5575600AAll-metal expansible anchor and nail assemblyGIANNUZZI ANTHONY C·Filed 1995·Granted Nov 19, 1996·15 cites·12 claims
- 3744US4668144ANon-rotating toggle bolt assemblyGIANNUZZI LOUIS·Filed 1986·Granted May 26, 1987·12 cites·5 claims
- 3837US4732520ANon-rotating toggle bolt assemblyGIANNUZZI LOUIS·Filed 1986·Granted Mar 22, 1988·7 cites·8 claims
Join the waitlist — get patent alerts
Get an alert when Louis N. Giannuzzi files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →