Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Shaft mounted seal device and method for a scraped surface heat exchanger

Shaft mounted seal device and method for a scraped surface heat exchanger

US Patent 7178807 · Granted Feb 20, 2007

Estimated economic value: $16,981,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Stator saver arrangement for canned motor pump2024
Double seat valve with isolated vent chambers2016
Mounting system and method for scraped surface heat exchanger blades2010
Mounting system and method for scraped surface heat exchanger blades2010
Scraper blade interlocking attachment apparatus and method2010
Pump rotor seal apparatus and method2009
Scraper blade interlocking attachment apparatus and method2008
Scraper blade and method for scraped-surface heat exchanger2007
Mounting system and method for scraped surface heat exchanger blades2007
Mounting system and method for scraped surface heat exchanger blades2007
Mounting system and method for scraped surface heat exchanger blades2007
Scraped heat exchanger having blade with protective rest nub2007