|
GRIPPY
|
|
United States Patent and Trademark Office
|
6
|
2021-01-26
|
|
|
details
|
|
SPIR-O-BITE
|
|
United States Patent and Trademark Office
|
6
|
2020-11-24
|
|
|
details
|
|
INFILTRATOR
|
|
United States Patent and Trademark Office
|
6
|
2020-05-19
|
|
|
details
|
|
SPIR-O-LITE
|
|
United States Patent and Trademark Office
|
17
|
2019-02-12
|
|
|
details
|
|
LEDGERUNNER
|
|
United States Patent and Trademark Office
|
6
|
2019-02-12
|
|
|
details
|
|
REAPER
|
|
United States Patent and Trademark Office
|
6
|
2018-12-11
|
|
|
details
|
|
LEDGERUNNER
|
|
World Intellectual Property Organisation
|
6
|
2018-04-11
|
2028-04-11
|
|
details
|
|
SPIR-O-LITE
|
|
World Intellectual Property Organisation
|
17
|
2018-04-11
|
2028-04-11
|
|
details
|
|
SPIR-O-MIZER
|
|
United States Patent and Trademark Office
|
6
|
2018-02-06
|
|
|
details
|
|
REAPER
|
|
World Intellectual Property Organisation
|
6, 7
|
2017-04-04
|
2027-04-04
|
|
details
|
|
CASERUNNER
|
|
United States Patent and Trademark Office
|
6, 7, 20
|
2016-10-18
|
|
|
details
|
|
BLADE RUNNER
|
|
United States Patent and Trademark Office
|
6, 7
|
2007-01-02
|
|
|
details
|
|
EXPAND-O-LIZER
|
|
United States Patent and Trademark Office
|
7
|
2003-10-07
|
|
|
details
|
|
PEN-O-TRATOR
|
|
United States Patent and Trademark Office
|
6, 7
|
2003-08-26
|
|
|
details
|
|
SPIR-O-LIZER
|
|
United States Patent and Trademark Office
|
6
|
1998-07-28
|
|
|
details
|
|
DOWNHOLE PRODUCTS
|
|
United States Patent and Trademark Office
|
7
|
2010-11-16
|
2021-06-18
|
historic |
details
|
|
|
|
United States Patent and Trademark Office
|
7
|
2010-11-16
|
2021-06-18
|
historic |
details
|
