Inventor · disambiguated record
Dean R. Rohn
Also filed as: ROHN DEAN · ROHN DEAN R · ROHN DEAN ROBERT
22 granted patents·1 pending application·622 citations·filing 1987–2019
97Inventor score
Top patents by PatentIndex Score
23 records- 0197USD334447SVacuum cleaner handleREXAIR INC·Filed 1990·Granted Mar 30, 1993·80 cites·1 claims
- 0288US5109568AHandle assembly for a vacuum system cleaning toolREXAIR INC·Filed 1990·Granted May 5, 1992·76 cites·13 claims
- 0385USD416115SVacuum cleaner nozzleREXAIR INC·Filed 1998·Granted Nov 2, 1999·28 cites·1 claims
- 0482US4993104AElectrical safety interlock and pulse-type reset circuit for a vacuum cleaner systemREXAIR INC·Filed 1989·Granted Feb 19, 1991·48 cites·37 claims
- 0580USD426355SVacuum cleanerREXAIR INC·Filed 1998·Granted Jun 6, 2000·22 cites·1 claims
- 0680USD414305SDolly for a vacuum cleanerREXAIR INC·Filed 1998·Granted Sep 21, 1999·22 cites·1 claims
- 0778US5974623AVacuum cleaner motor housingREXAIR INC·Filed 1998·Granted Nov 2, 1999·50 cites·17 claims
- 0877US6361587B1Vacuum cleanerREXAIR INC·Filed 2000·Granted Mar 26, 2002·21 cites·23 claims
- 0976USD914069SHose swaging machine cartPIRANHA HOSE PRODUCTS INC·Filed 2019·Granted Mar 23, 2021·3 cites·1 claims
- 1074USD376879SHousing design for a power nozzleREXAIR INC·Filed 1994·Granted Dec 24, 1996·17 cites·1 claims
- 1172US5096475ASeparator for a vacuum cleaner systemREXAIR INC·Filed 1990·Granted Mar 17, 1992·40 cites·39 claims
- 1271US5255768ACord winder apparatus for a vacuum cleaner systemREXAIR INC·Filed 1992·Granted Oct 26, 1993·38 cites·8 claims
- 1369US5902386AReduced diameter separator for a vacuum cleaner apparatusREXAIR INC·Filed 1997·Granted May 11, 1999·40 cites·16 claims
- 1466US6174350B1Vacuum cleanerREXAIR INC·Filed 1999·Granted Jan 16, 2001·28 cites·20 claims
- 1566US6162287AFilter for vacuum cleanerREXAIR INC·Filed 1999·Granted Dec 19, 2000·27 cites·10 claims
- 1663US5030257ASeparator for a vacuum cleaner systemREXAIR INC·Filed 1989·Granted Jul 9, 1991·27 cites·36 claims
- 1760USD423154SVacuum cleanerREXAIR INC·Filed 1998·Granted Apr 18, 2000·10 cites·1 claims
- 1857US6290761B2Filter for vacuum cleanerREXAIR INC·Filed 2000·Granted Sep 18, 2001·5 cites·13 claims
- 1954US5090974ASeparator for a vacuum cleaner systemREXAIR INC·Filed 1991·Granted Feb 25, 1992·23 cites·2 claims
- 2048US2018193897A1Portable hose fitting swaging deviceUEMSI/HTV INC·Filed 2017·Application pending·0 cites
- 2138USD347305SVacuum cleaner nozzleREXAIR INC·Filed 1992·Granted May 24, 1994·4 cites·1 claims
- 2238US4825502ADevice for visual inspection of fluid flowREXAIR INC·Filed 1987·Granted May 2, 1989·11 cites·21 claims
- 2335USD424259SVacuum cleaner nozzleREXAIR INC·Filed 1998·Granted May 2, 2000·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →