Holmes, IV; William W

Patent Applications and Registrations

Patent applications and USPTO patent grants for Holmes, IV; William W.The latest application filed is for "separation-resistant pipe joint with enhanced ease of assembly".

Company Profile

3.23.12

Holmes, IV; William W - Birmingham AL
Holmes, IV; William W - Maylene AL
HOLMES, IV; William W. - Maylene AL
Holmes, IV; William W. - Hoover AL US
Holmes, IV; William W. - Birmingham AL

*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
Separation-resistant pipe joint with enhanced ease of assembly Grant 11,306,849 - Huggins , et al. April 19, 2	2022-04-19
Separation-resistant pipe joint Grant 10,550,973 - Caston , et al. Fe	2020-02-04
Separation-Resistant Pipe Joint with Enhanced Ease of Assembly App 20190309882 - HUGGINS; Russell J ; et al.	2019-10-10
Gasket for Threaded Pipe Flange App 20160377208 - HOLMES, IV; William W. ; et al.	2016-12-29
Gasket for parabolic ramp self restraining bell joint Grant 9,194,519 - Holmes, IV , et al. November 24, 2	2015-11-24
Gasket for parabolic ramp self restraining bell joint Grant 9,121,532 - Holmes, IV , et al. September 1, 2	2015-09-01
Simplified low insertion force sealing device capable of self restraint and joint deflection Grant 8,925,977 - Holmes, IV , et al. January 6, 2	2015-01-06
Gasket For Parabolic Ramp Self Restraining Bell Joint App 20140339773 - Holmes, IV; William W. ; et al.	2014-11-20
Gasket for parabolic ramp self restraining bell joint Grant 8,870,188 - Holmes, IV , et al. October 28, 2	2014-10-28
Gasket For Parabolic Ramp Self Restraining Bell Joint App 20130313784 - Holmes, IV; William W. ; et al.	2013-11-28
Gasket for parabolic ramp self restraining bell joint Grant 8,544,851 - Holmes, IV , et al. October 1, 2	2013-10-01
Method of coupling at least two conduits Grant 8,533,926 - Holmes, IV , et al. September 17, 2	2013-09-17
Method of creating and maintaining a sealed interface between a spigot and bell Grant 8,528,184 - Holmes, IV , et al. September 10, 2	2013-09-10
Simplified low insertion force sealing device capable of self restraint and joint deflection Grant 8,511,690 - Holmes, IV , et al. August 20, 2	2013-08-20
Simplified low insertion force sealing device capable of self restraint and joint deflection Grant 8,511,691 - Holmes, IV , et al. August 20, 2	2013-08-20
Gasket For Parabolic Ramp Self Restraining Bell Joint App 20120280497 - Holmes, IV; William W. ; et al.	2012-11-08
Simplified Low Insertion Force Sealing Device Capable Of Self Restraint And Joint Deflection App 20120227240 - Holmes, IV; William W. ; et al.	2012-09-13
Simplified Low Insertion Force Sealing Device Capable Of Self Restraint And Joint Deflection App 20120228836 - Holmes, IV; William W. ; et al.	2012-09-13
Gasket for Parabolic Ramp Self Restraining Bell Joint App 20120049463 - Holmes, IV; William W. ; et al.	2012-03-01
Simplified Low Insertion Force Sealing Device Capable Of Self Restraint And Joint Deflection App 20120038116 - Holmes, IV; William W. ; et al.	2012-02-16
Simplified Low Insertion Force Sealing Device Capable Of Self Restraint And Joint Deflection App 20110285093 - Holmes, IV; William W. ; et al.	2011-11-24
Simplified Low Insertion Force Sealing Device Capable Of Self Restraint And Joint Deflection App 20110209775 - Holmes, IV; William W. ; et al.	2011-09-01
Simplified Low Insertion Force Sealing Device Capable Of Self Restraint And Joint Deflection App 20110084478 - Holmes, IV; William W. ; et al.	2011-04-14
Mechanical pipe joint, gasket, and method for restraining pipe spigots in mechanical pipe joint bell sockets Grant 7,207,606 - Owen , et al. April 24, 2	2007-04-24
Restraining gasket for mechanical joints of pipes Grant 7,108,289 - Holmes, IV , et al. September 19, 2	2006-09-19
Restraining gasket for mechanical joints of pipes Grant 7,093,863 - Holmes, IV , et al. August 22, 2	2006-08-22
Locking device and method for securing telescoped pipe Grant 6,688,652 - Holmes, IV , et al. February 10, 2	2004-02-10
Flanged pipe fitting Grant 6,502,867 - Holmes, IV , et al. January 7, 2	2003-01-07

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