| D426764 |
Hook |
— |
2000-06-20 |
| D424690 |
Safety syringe bulb |
— |
2000-05-09 |
| D414866 |
Orifice cleaning instrument |
— |
1999-10-05 |
| D412365 |
Body massager |
— |
1999-07-27 |
| D412034 |
Body massaging mitt |
— |
1999-07-13 |
| D367485 |
Plug cap |
G. Rex Swann |
1996-02-27 |
| D359970 |
Plug cap |
— |
1995-07-04 |
| D359294 |
Plug cap |
— |
1995-06-13 |
| D359295 |
Plug cap |
— |
1995-06-13 |
| 5200085 |
Process and apparatus for extraction of solid matter containing fat and/or protein from sludge |
Peter Rudolf, Ferenc Janko, Erzsebet Neszmelyi, Janos Illes, Istvan Takacs +2 more |
1993-04-06 |
| 4816142 |
Process and apparatus for grain-sizing in alumina hydrate slurry |
Gyula Odor, Frigyes Csapo, Lajos Szucs, Mihaly Marton, Janso Steiner +3 more |
1989-03-28 |
| 4745273 |
Method and apparatus for measuring luminosity with controlled sensitivity |
Jeno Vagvolgyi, Istvan Feher |
1988-05-17 |
| 4694208 |
Current-impulse converter circuit with variable time constant |
Jeno Vagvolgyi, Istvan Feher |
1987-09-15 |
| 4539111 |
Extraction apparatus |
Istvan Takacs, Gyorgy Kerey, Peter Rudolf, Janos Illes, Endre Vereczkey +3 more |
1985-09-03 |
| 4534782 |
Method for increasing the biological value of manures, dung-waters, organic wastes and/or soils rich in lysine |
Istvan Rusznak, Lajos Trezl, Dezso Foldesi, Imre Bodi, Szilveszter Csaszar +4 more |
1985-08-13 |
| 4406795 |
Extraction process |
Istvan Takacs, Gyorgy Kerey, Peter Rudolf, Janos Illes, Endre Vereczkey +3 more |
1983-09-27 |
| D270033 |
Luggage handle |
— |
1983-08-09 |
| 4378876 |
Display coin holder assemblies |
Dean J. Hirschfield |
1983-04-05 |
| 4320831 |
Plastic containers for small valuable articles |
Dean J. Hirschfield |
1982-03-23 |
| D262895 |
Luggage tag |
— |
1982-02-02 |
| 4276701 |
Apparatus for the drying of wet, pasty and/or fusible materials |
Istvan Takacs, Peter Rudolf, Gyorgy Kerey |
1981-07-07 |
| 4226345 |
Plastic garment hangers with integrally molded clasps therefor |
— |
1980-10-07 |
| 4191232 |
Duplex handles of molded plastic material |
— |
1980-03-04 |
| 4189037 |
Mountings for duplex handles for attache cases and the like |
— |
1980-02-19 |
| D253921 |
Ski carrying handle |
Domenic J. Borgese |
1980-01-15 |