Inventor
SONDEN CARL-GUSTAF
SE21 patents
Patents
21 patentsUS5618142AApr 8, 1997
Self-drilling blind rivet and method for making a pressure tight riveted joint by means of the same
LINDAB AB118 citations98
USD386246SNov 11, 1997
Circular sleeve coupling
LINDAB AB73 citations96
USD383195SSep 2, 1997
Circular sleeve coupling
LINDAB AB66 citations96
USD367316SFeb 20, 1996
Circular sleeve coupling
LINDAB AB44 citations96
USD360019SJul 4, 1995
Circular sleeve coupling
LINDAB AB57 citations96
USD360020SJul 4, 1995
Circular sleeve coupling
LINDAB AB45 citations96
USD360018SJul 4, 1995
Circular sleeve coupling
LINDAB AB43 citations96
USD456071SApr 23, 2002
Coupling ring for ventilation ducts
LINDAB AB50 citations95
US6758502B2Jul 6, 2004
Coupling ring for ventilation ducts, and method of connecting ventilation ducts
LINDAB AB25 citations92
USD475781SJun 10, 2003
Coupling ring for ventilation ducts
LINDAB AB27 citations92
USD461887SAug 20, 2002
Coupling ring for ventilation ducts
LINDAB AB34 citations92
USD456072SApr 23, 2002
Coupling ring for ventilation ducts
LINDAB AB39 citations92
USD454949SMar 26, 2002
Coupling ring for ventilation ducts
LINDAB AB36 citations92
USD383196SSep 2, 1997
Circular sleeve coupling
LINDAB AB44 citations92
US5473815ADec 12, 1995
Method for producing a connector for fluid pipe elements
LINDAB AB48 citations92
USD362299SSep 12, 1995
Circular sleeve coupling
LINDAB AB40 citations92
USD362300SSep 12, 1995
Circular sleeve coupling
LINDAB AB36 citations92
USD361829SAug 29, 1995
Circular sleeve coupling
LINDAB AB37 citations92
USD360021SJul 4, 1995
Circular sleeve coupling
LINDAB AB46 citations92
US5405174AApr 11, 1995
Kit and method for producing a connector for fluid pipe elements
LINDAB AB38 citations92
USD453042SJan 22, 2002
Coupling ring for ventilation ducts
LINDAB AB16 citations83