Inventor · disambiguated record
Robert J. Demartini
Also filed as: DEMARTINI ROBERT J
8 granted patents·1 pending application·528 citations·filing 1981–2011
91Inventor score
Technology areasE04D
Top patents by PatentIndex Score
9 records- 0196US4404775ARain gutter devicesDEMARTINI ROBERT J·Filed 1981·Granted Sep 20, 1983·120 cites·41 claims
- 0294US4497146AHangers for rain gutter devicesDEMARTINI ROBERT J·Filed 1982·Granted Feb 5, 1985·100 cites·4 claims
- 0392US4796390ARain gutter devicesDEMARTINI ROBERT J·Filed 1987·Granted Jan 10, 1989·100 cites·8 claims
- 0491US8297000B1Rain gutter coverDEMARTINI ROBERT J·Filed 2011·Granted Oct 30, 2012·28 cites·9 claims
- 0581US6098345AReelable rain gutter coverFiled 1998·Granted Aug 8, 2000·72 cites·27 claims
- 0670US6308464B1Reelable downspout for a rain gutterFiled 2000·Granted Oct 30, 2001·21 cites·12 claims
- 0768US5638643ANew and useful improvements in rain gutter devices and methods of making sameFiled 1995·Granted Jun 17, 1997·46 cites·30 claims
- 0866US5333417ALaminar flow generation devicesDRAINAGE PRODUCTS INC·Filed 1993·Granted Aug 2, 1994·41 cites·20 claims
- 0953US2009090067A1Rain gutter coverDEMARTINI ROBERT J·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →