Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Passive transportable cooling unit for storing vials of allergenic extracts or the like

Passive transportable cooling unit for storing vials of allergenic extracts or the like

US Patent 4474033 · Granted Oct 2, 1984

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Bicomponent sheet material having liquid barrier properties2010
Multilayer nonwovens incorporating differential cross-sections2006
Versatile stemware holder2001
Stemware holder2000
Process to make allyl chloride and reactor useful in that process1999
Skin test applicator1999
Skin test applicator1997
Process to make allyl chloride and reactor useful in that process1996
Apparatus and sensor unit for monitoring changes in a physical quantity with tim1994
Portable cooler for allergenic extracts1990
Portable cooler for allergenic extracts1987