Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Water lubricated line shaft bearing and lubrication system for a geothermal pump

Water lubricated line shaft bearing and lubrication system for a geothermal pump

US Patent 8113765 · Granted Feb 14, 2012

Estimated economic value: $6,378,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Automated beverage dispensing system and method2019
Extractor/buffer2006
Laser marking compositions and method2003
Alkaline earth-manganese oxide pigments2002
Semiautomatic firearm with gas operated rotating cylinder1998
Process for preparing bismuth vanadate pigments1995
Bismuth vanadate process1990
Method of shaping a coated glass sheet on a shaping die1989
Combined spoon and scoop1986