Fort Worth, Texas
United States
12
2024-03-07
The entities that hold a legal rights for patent applications filed by inventor Roessler Dennis E.:
Dennis E. Roessler from Fort Worth, US has applied for patents for these inventions. The list has both pending applications and granted patents:
RELEASE TOOL FOR DOWNHOLE OPERATIONS
#2 | 2021-01-07Release tool for downhole operations
#3 | 2021-01-07SWITCHES FOR CONTROLLING DOWNHOLE TOOLS
#4 | 2019-10-31Perforating gun system and method
#5 | 2018-12-06Electronic time delay apparatus and method
#6 | 2017-03-02Reverse flow catch-and-engage tool and method
#7 | 2017-03-02Reverse flow seat forming apparatus and method
#8 | 2017-03-02Reverse flow seat forming apparatus and method
#9 | 2017-03-02Reverse flow actuation apparatus and method
#10 | 2017-03-02Reverse flow catch-and-release tool and method
#11 | 2017-03-02Reverse flow arming and actuation apparatus and method
#12 | 2016-05-26LUBRICATION APPARATUS FOR WEAPONS
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