David Pennington — 9 Patents at Certusview Technologies

David Pennington has been granted 9 US patents while listed as an inventor at Certusview Technologies. The first was granted in 2012 and the most recent in September 2024. David Pennington ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list David Pennington in Huntsville, AL, US.

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #	Title	Co-Inventors	Date
12087136	Systems and methods for community slot-style gaming	—	2024-09-10
11138837	Systems and methods for community slot-style gaming	—	2021-10-05
9916588	Methods and apparatus for quality assessment of a field service operation based on dynamic assessment parameters	Steven Nielsen, Curtis Chambers, Jeffrey Farr	2018-03-13
9659268	Ticket approval system for and method of performing quality control in field service applications	Steven Nielsen, Curtis Chambers	2017-05-23
9473626	Apparatus and methods for evaluating a quality of a locate operation for underground utility	Steven Nielsen, Curtis Chambers, Jeffrey Farr	2016-10-18
9317830	Methods and apparatus for analyzing locate and marking operations	Steven Nielsen, Curtis Chambers, Jeffrey Farr	2016-04-19
9256849	Apparatus and methods for evaluating a quality of a locate operation for underground utility	Steven Nielsen, Curtis Chambers, Jeffrey Farr	2016-02-09
8478635	Ticket approval methods of performing quality control in underground facility locate and marking operations	Steven Nielsen, Curtis Chambers	2013-07-02
8194932	Ticket approval system for and method of performing quality control in field service applications	Steven Nielsen, Curtis Chambers	2012-06-05

David Pennington — 9 Patents

Issued Patents All Time

Patent Widget