Inventor · disambiguated record
Rudolf Maass
Also filed as: MAASS JR RUDOLF · MAASS RUDOLF
34 granted patents·497 citations·filing 1978–1994
98Inventor score
Top patents by PatentIndex Score
34 records- 0191US4206345AElectrically heatable home applianceKRUPS ROBERT·Filed 1978·Granted Jun 3, 1980·73 cites·13 claims
- 0289USD345077SHand mixerKRUPS FA ROBERT·Filed 1991·Granted Mar 15, 1994·32 cites·1 claims
- 0386USD338802SPortable mixing implementKRUPS FA ROBERT·Filed 1991·Granted Aug 31, 1993·28 cites·1 claims
- 0485USD293873SFood processorKRUPS STIFTUNG·Filed 1985·Granted Jan 26, 1988·23 cites·1 claims
- 0584USD325322SFood processorKRUPS STIFTUNG·Filed 1988·Granted Apr 14, 1992·21 cites·1 claims
- 0680USD345883SCoffee making machineKRUPS FA ROBERT·Filed 1992·Granted Apr 12, 1994·16 cites·1 claims
- 0777US4790240AMachine for brewing hot beveragesKRUPS STIFTUNG·Filed 1988·Granted Dec 13, 1988·44 cites·26 claims
- 0877USD296860SFood processorKRUPS STIFTUNG·Filed 1985·Granted Jul 26, 1988·16 cites·1 claims
- 0977USD292326SHairdryerKRUPS STIFTUNG·Filed 1985·Granted Oct 13, 1987·14 cites·1 claims
- 1077USD261344SWall-hung coffee machineKRUPS STIFTUNG·Filed 1979·Granted Oct 20, 1981·12 cites·1 claims
- 1176USD328998SFood processorKRUPS STIFTUNG·Filed 1989·Granted Sep 1, 1992·15 cites·1 claims
- 1276USD319754SFood mixerKRUPS STIFTUNG·Filed 1989·Granted Sep 10, 1991·15 cites·1 claims
- 1374USD320716SBlenderKRUPS STIFTUNG·Filed 1988·Granted Oct 15, 1991·12 cites·1 claims
- 1472USD336405SHand mixerKRUPS STIFTUNG·Filed 1990·Granted Jun 15, 1993·15 cites·1 claims
- 1572USD296976SFood processorKRUPS STIFTUNG·Filed 1985·Granted Aug 2, 1988·13 cites·1 claims
- 1671USD361691SPump-type espresso machineEUGSTER ARTHUR AG·Filed 1994·Granted Aug 29, 1995·14 cites·1 claims
- 1768USD322193SFood processorKRUPS STIFTUNG·Filed 1989·Granted Dec 10, 1991·11 cites·1 claims
- 1868USD321812SFood processorKRUPS STIFTUNG·Filed 1989·Granted Nov 26, 1991·11 cites·1 claims
- 1967USD319950SBlenderKRUPS STIFTUNG·Filed 1988·Granted Sep 17, 1991·9 cites·1 claims
- 2067USD313145SElectric coffee makerKRUPS STIFTUNG·Filed 1987·Granted Dec 25, 1990·11 cites·1 claims
- 2164USD328999SFood processorKRUPS STIFTUNG·Filed 1989·Granted Sep 1, 1992·8 cites·1 claims
- 2264USD327391SFood processorKRUPS STIFTUNG·Filed 1989·Granted Jun 30, 1992·8 cites·1 claims
- 2364USD292325SHair dryerKRUPS STIFTUNG·Filed 1985·Granted Oct 13, 1987·8 cites·1 claims
- 2463USD345881SCoffee making machineKRUPS FA ROBERT·Filed 1992·Granted Apr 12, 1994·8 cites·1 claims
- 2563USD345882SCoffee making machineKRUPS FA ROBERT·Filed 1992·Granted Apr 12, 1994·8 cites·1 claims
- 2651USD330145SFood processorKRUPS STIFTUNG·Filed 1989·Granted Oct 13, 1992·5 cites·1 claims
- 2749US4658511AElectric hair dryer with air dispersing hoodKRUPS STIFTUNG·Filed 1985·Granted Apr 21, 1987·16 cites·41 claims
- 2847USD338593SPortable mixerKRUPS FA ROBERT·Filed 1991·Granted Aug 24, 1993·5 cites·1 claims
- 2946USD322382SFood processorKRUPS STIFTUNG·Filed 1989·Granted Dec 17, 1991·4 cites·1 claims
- 3044US4177703ASlicing machine for salmonCAVIER ADOLF J J F·Filed 1978·Granted Dec 11, 1979·11 cites·5 claims
- 3138USD308853SElectric safety switchKRUPS STIFTUNG·Filed 1987·Granted Jun 26, 1990·2 cites·1 claims
- 3235US4662084AElectric hair dryer with air dispersing hoodKRUPS STIFTUNG·Filed 1986·Granted May 5, 1987·7 cites·13 claims
- 3330US5012556AHinge for covers in machines for making hot beveragesKRUPS STIFTUNG·Filed 1989·Granted May 7, 1991·2 cites·15 claims
- 3426USD265712SGrillROBERT KRUPS STIFTUNG & CO AG·Filed 1980·Granted Aug 10, 1982·0 cites·1 claims
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