Kaulig; Heinz
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kaulig; Heinz.The latest application filed is for "vacuum cleaner and a handle for suction lines thereof".
- Kaulig; Heinz - D-42553 Velbert DE
- Kaulig; Heinz - Velbert DE
- Kaulig; Heinz - Wuppertal DE
| Patent | Date |
|---|---|
| Vacuum cleaner and a handle for suction lines thereof Grant 5,815,883 - Stein , et al. October 6, 1 | 1998-10-06 |
| Vacuum cleaner Grant D339,433 - Stein , et al. September 14, 1 | 1993-09-14 |
| Floor cleaning machine Grant 5,056,175 - Stein , et al. October 15, 1 | 1991-10-15 |
| Vacuum cleaner including filter bag mounting apparatus Grant 5,028,245 - Stein , et al. July 2, 1 | 1991-07-02 |
| Upright vacuum cleaner Grant 4,955,106 - Stein , et al. September 11, 1 | 1990-09-11 |
| Protective device for floor cleaning apparatus Grant 4,624,025 - Kaulig , et al. November 25, 1 | 1986-11-25 |
| Vacuum cleaner bag Grant 4,155,727 - Kaulig May 22, 1 | 1979-05-22 |
| Floor cleaning apparatus Grant 3,959,847 - Kaulig , et al. June 1, 1 | 1976-06-01 |
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