Inventor · disambiguated record
Robert J. Harris
Also filed as: HARRIS ROBERT J · HARRIS ROBERT JOHN
8 granted patents·106 citations·filing 1976–2004
87Inventor score
Top patents by PatentIndex Score
8 records- 0175US5848706ASorting apparatusSORTEX LTD·Filed 1996·Granted Dec 15, 1998·39 cites·21 claims
- 0265US5626219AApparatus and method for stabilising material transported on conveyor beltsSORTEX LTD·Filed 1994·Granted May 6, 1997·23 cites·24 claims
- 0354US4073760AMethod of packaging asphalt material and improved product resulting therefromPRICE CO H C·Filed 1976·Granted Feb 14, 1978·14 cites·4 claims
- 0448US4411673AMethod and apparatus for degassing liquidsSWECO INC·Filed 1980·Granted Oct 25, 1983·13 cites·22 claims
- 0544US4004619AMethod and apparatus for preparing and packaging mastic coating materialPRICE CO H C·Filed 1976·Granted Jan 25, 1977·9 cites·16 claims
- 0639US7802655B2Solid composition stick applicatorKELSAN TECHNOLOGIES CORP·Filed 2004·Granted Sep 28, 2010·3 cites·11 claims
- 0730US4244740APipe coating composition utilizing cement kiln dust fillerPRICE CO H C·Filed 1979·Granted Jan 13, 1981·2 cites·5 claims
- 0821US4213530AContainerized pipe coating materialPRICE H C·Filed 1979·Granted Jul 22, 1980·3 cites·6 claims
Join the waitlist — get patent alerts
Get an alert when Robert J. Harris 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 →