Hautmann, Horst

Patent Applications and Registrations

Patent applications and USPTO patent grants for Hautmann, Horst.The latest application filed is for "device to dispense active substances into rinse water, especially in toilet bowls".

Company Profile

0.15.1

Hautmann, Horst - Neuburg/Donau DE
Hautmann; Horst - Neuburg DE
Hautmann; Horst - D-8858 Neuburg DE

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Device To Dispense Active Substances Into Rinse Water, Especially In Toilet Bowls App 20030070213 - Hautmann, Horst ; et al.	2003-04-17
Air freshener Grant D460,545 - Hautmann , et al.	2002-07-16
Device to dispense active substances into rinse water especially in toilet bowls Grant 6,389,610 - Hautmann , et al. May 21, 2	2002-05-21
Container for fragrant liquids Grant D432,224 - Hautmann , et al. October 17, 2	2000-10-17
Evaporator device, particularly for volatile active substances such as insecticides, perfumes and the like Grant 5,269,460 - Hautmann December 14, 1	1993-12-14
Electrical apparatus for vaporizing of active substances Grant 5,222,186 - Schimanski , et al. June 22, 1	1993-06-22
Air freshener or similar article Grant D306,478 - von Philipp , et al. March 6, 1	1990-03-06
Evaporation apparatus for active ingredients such as pyrethrum incorporated into solid carrier materials Grant 4,844,050 - Hautmann , et al. * July 4, 1	1989-07-04
Apparatus for the evaporation of active ingredients such as, for example, pyrethrum, incorporated in cellulose or other carrier materials Grant 4,769,528 - Von Philipp , et al. September 6, 1	1988-09-06
Device for adding disinfectants or the like to the flushing water of a WC Grant 4,707,866 - von Philipp , et al. November 24, 1	1987-11-24
Toilet flush water colorizer Grant RE32,017 - Hautmann , et al. November 5, 1	1985-11-05
Vaporizing device for perfumes, insecticides and/or other volatile active substances Grant 4,452,393 - Schimanski , et al. June 5, 1	1984-06-05
Toilet flush water colorizer Grant 4,168,551 - Hautmann , et al. September 25, 1	1979-09-25
Insect repellent Grant 4,164,561 - Hautmann August 14, 1	1979-08-14
Solid air-improving composition Grant 4,117,110 - Hautmann September 26, 1	1978-09-26
Apparatus For Killing Insects Grant 3,807,082 - Hautmann , et al. April 30, 1	1974-04-30

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