Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Channel element for ground channels in swimming-pools with vertical water flow

Channel element for ground channels in swimming-pools with vertical water flow

US Patent 5103607 · Granted Apr 14, 1992

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

DNA encoding sterol methyltransferase2001
Sterol .DELTA.14 reductase screen1997
DNA sequence encoding sterol .DELTA.14 reductase1996
DNA sequence encoding sterol .DELTA.14 reductase1996
Natural stone element for lining facades of buildings1991
Mold for producing tile-shaped floor elements for forming a double floor constru1991
Covering for wall, ceiling or floor linings1991
Natural stone plate having holding elements provided on the side facing away fro1990
Novel DNA for expression of delta-aminolevulinic acid synthetase and related met1990
Ceramic wall or floor covering consisting of single tile-shaped elements1989
Space heating element comprising a ceramic shaped body provided with an electric1989
Method for making lead pencils and colored pencils1989