Duncan, Oklahoma
United States
15
2024-04-04
The entities that hold a legal rights for patent applications filed by inventor Stribling David Mark:
David Mark Stribling from Duncan, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Pump fluid end with suction valve closure assist
#2 | 2023-06-01PUMP WITH VALVE WITH MOVEABLE VALVE MEMBER
#3 | 2022-05-19Pump fluid end with suction valve closure assist
#4 | 2021-08-19Pump valve assembly
#5 | 2021-06-24Horizontal balanced guided valve
#6 | 2021-02-18Pump plunger protective packaging
#7 | 2020-12-10Multi-layer coating for plunger and/or packing sleeve
#8 | 2020-12-10Pump fluid end with suction valve closure assist
#9 | 2020-11-19Flexible manifold for reciprocating pump
#10 | 2020-06-09Fail safe suction hose for significantly moving suction port
#11 | 2019-08-15Improving service life of pump fluid ends
#12 | 2017-06-01FLASH INFRARED THERMOGRAPHY EXAMINATION - NONDESTRUCTIVE TESTING
#13 | 2012-09-20Lubrication system for a reciprocating apparatus
#14 | 2009-10-08Variable Rate Pumping System
#15 | 2006-04-27Variable rate pumping system
1890621 ⎘