Leifheit; David H.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Leifheit; David H..The latest application filed is for "nozzle assembly and method for fluid dispensing".

Company Profile

0.11.7

Leifheit; David H. - Racine WI
Leifheit; David H. - Cincinnati OH

*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
Nozzle Assembly and Method for Fluid Dispensing App 20160016188 - Spang; Ronald H. ; et al.	2016-01-21
Device for attaching a dip tube to a fluid container Grant 8,403,183 - Fahy , et al. March 26, 2	2013-03-26
Dust prevention and removal device Grant 8,328,894 - Thurin , et al. December 11, 2	2012-12-11
Filter frame for a dust removal and prevention device Grant D643,099 - Bates , et al. August 9, 2	2011-08-09
Dust prevention and removal device Grant D628,281 - Bates , et al. November 30, 2	2010-11-30
Dust Prevention And Removal Device App 20100064895 - Thurin; Matthew N. ; et al.	2010-03-18
Automated cleansing sprayer having separate cleanser and air vent paths from bottle Grant 7,635,097 - Mazooji , et al. December 22, 2	2009-12-22
Device For Attaching A Dip Tube To A Fluid Container App 20080105713 - Fahy; Cathal L. ; et al.	2008-05-08
Automated Cleansing Sprayer Having Separate Cleanser And Air Vent Paths From Bottle App 20080048050 - Mazooji; Amber N. D. ; et al.	2008-02-28
Automated cleansing sprayer having separate cleanser and air vent paths from bottle Grant 7,308,990 - Mazooji , et al. December 18, 2	2007-12-18
Automated cleansing sprayer having separate cleanser and air vent paths from bottle App 20060157500 - Mazooji; Amber N.D. ; et al.	2006-07-20
Automated cleansing sprayer having separate cleanser and air vent paths from bottle Grant 7,021,494 - Mazooji , et al. April 4, 2	2006-04-04
Bottle adapter for dispensing of cleanser from bottle used in an automated cleansing sprayer Grant 6,971,549 - Leifheit , et al. December 6, 2	2005-12-06
Automated cleansing sprayer having separate cleanser and air vent paths from bottle App 20040217197 - Mazooji, Amber N.D. ; et al.	2004-11-04
Bottle adapter for dispensing of cleanser from bottle used in an automated cleansing sprayer App 20040206772 - Leifheit, David H. ; et al.	2004-10-21
Soft surface cleaning composition and method with hydrogen peroxide Grant 5,492,540 - Leifheit , et al. February 20, 1	1996-02-20
Multiple compartment flexible package Grant 4,998,671 - Leifheit March 12, 1	1991-03-12

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