SHIPP; DAVID D.

Patent Applications and Registrations

Patent applications and USPTO patent grants for SHIPP; DAVID D..The latest application filed is for "system and method for a mitigating high frequency common mode (l-g) phenomena and associated affects on electrical submersible pumps mechanical run life".

Company Profile

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SHIPP; DAVID D. - Murrysville PA
Shipp; David D - Murrysville PA

*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
System And Method For A Mitigating High Frequency Common Mode (l-g) Phenomena And Associated Affects On Electrical Submersible Pumps Mechanical Run Life App 20210408876 - Grande, III; Salvatore F. ; et al.	2021-12-30
Method and apparatus for high frequency common mode (L-G) phenomena and associated affect on ESP and mechnical run life Grant 11,043,882 - Grande, III , et al. June 22, 2	2021-06-22
Method And Apparatus For High Frequency Common Mode (l-g) Phenomena And Associated Affect On Esp And Mechnical Run Life App 20200358341 - Grande, III; Salvatore F ; et al.	2020-11-12
System and method for a mitigating high frequency common mode (L-G) phenomena and associated affects on electrical submersible pumps mechanical run life Grant 10,566,882 - Grande , et al. Feb	2020-02-18
System And Method For A Mitigating High Frequency Common Mode (l-g) Phenomena And Associated Affects On Electrical Submersible Pumps Mechanical Run Life App 20190044421 - Grande, III; Salvatore F. ; et al.	2019-02-07
Power system for ultraviolet lighting App 20070110111 - Shipp; David D. ; et al.	2007-05-17
Method And Circuit Breaker For Reducing Arc Flash During Maintenance In A Low Voltage Power Circuit App 20070097582 - Shipp; David D. ; et al.	2007-05-03
Method and circuit breaker for reducing arc flash during maintenance in a low voltage power circuit Grant 7,203,040 - Shipp , et al. April 10, 2	2007-04-10
Method and circuit breaker for reducing arc flash during maintenance in a low voltage power circuit App 20050219775 - Shipp, David D. ; et al.	2005-10-06
High resistance grounding systems for oil well electrical systems Grant 6,188,552 - Jaeschke , et al. February 13, 2	2001-02-13
Grounding arrangement for a powerline system Grant 5,930,099 - Legro , et al. July 27, 1	1999-07-27

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