Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Block particularly for building loose-laid retaining walls

Block particularly for building loose-laid retaining walls

US Patent 5214898 · Granted Jun 1, 1993

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Net-like structure particularly for geotechnical uses2005
Method for stretching plastic nets and grids apparatus for performing the method2001
Propeller propulsion unit for aircrafts in general1999
Barrier for delimiting spaces, indicating paths, pointing out dangers and the li1999
Sheet-like structure with surface protrusions for providing spacing, grip-enhanc1999
Composite reinforced structure including an integrated multi-layer geogrid and m1998
Predrawn net particularly for geotechnical use1997
Method of reducing the consumption of urea in the printing of cotton and viscose1995
Device for reducing the consumption of urea in paste materials for printing cott1995
Method for setting dyes on fabrics, by a two-step process, and system therefor1994
Multiple-layer net structure for fluid drainage, particularly for geotechnical u1993
Plastic material net structure1991