Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method for improving the thermic insulation of a building with a rigid frame structure

Method for improving the thermic insulation of a building with a rigid frame structure

US Patent 4279112 · Granted Jul 21, 1981

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Building blocks for a toy building set2020
Maintenance of electric cables by self-repairing2014
Device for distributing power between cathodes of a multipolar electrode, in par2010
Method and device for integrated testing for an analog-to-digital converter2003
Process for the manufacture of fine propellant powders by granulation, and powde1984
Personnel transfer apparatus and method1983