Patents & Trademarks
Patents
- Cherne® I-Series Test-Ball Plugs - US 7,325,574 US 8,020,57
- Cherne® Clean Seal® Plugs - US 10,401,252
Trademarks
- AIR-LOC ® Pneumatic Plugs
- AQUA-LOC ® Hydrostatic Test Equipment
- BIG MOUTH ® Pneumatic Plugs
- CHERNE LOGO®
- CHERNE®
- CHERNE AIR-LOC®
- CLEAN-SEAL ® Inflation Pumps
- ECON-O-GRIP ® Plugs
- GRIPPER ® Mechanical Plugs
- HI-FLOW ® Control Panel
- I-SERIES ® Plugs
- KWIK 'N SURE ® Plugs
- MS2 ® Plugs
- MUNI-BALL ® Plugs
- REMO ® Plugs
- SURE-GRIP ® Plugs
- TEST-BALL ® Device
- CHERNE TEST BALL®
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