Inventor
HANSEN BORG
US11 patents
Patents
11 patentsUS5619759AApr 15, 1997
Insulated cover for a hot tub
SOFTUB INC53 citations95
US5799345ASep 1, 1998
Spa apparatus with multiple sections
SOFTUB INC23 citations92
US5794280AAug 18, 1998
Spa apparatus with heat transferring hanging interior structural liner
SOFTUB INC22 citations92
USD382945SAug 26, 1997
Spa tub
SOFTUB INC39 citations92
US5970530AOct 26, 1999
Hinged cover for a spa tub
SOFTUB INC14 citations73
US5898957AMay 4, 1999
Spa tub with vibratory massage element
SOFTUB INC16 citations73
US5802630ASep 8, 1998
Insulated cover for a hot tub
SOFTUB INC15 citations73
US5745934AMay 5, 1998
Spa apparatus with hanging structural liner
SOFTUB INC11 citations73
US5527412AJun 18, 1996
Spa apparatus
SOFTUB INC13 citations73
USD399306SOct 6, 1998
Spa tub
SOFTUB INC9 citations72
US5749107AMay 12, 1998
Spa apparatus with hanging structural liner
SOFTUB INC2 citations62