Inventor
CLAPPER DENNIS L
12 patents
⚠️ This page may combine multiple inventors who share the name “CLAPPER DENNIS L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ROHO INC
10 patentsUS6623080B2Sep 23, 2003
Cellular cushion vehicle seat system
ROHO INC184 citations98
US6095611AAug 1, 2000
Modular backrest system for a wheelchair
ROHO INC136 citations97
US6687936B2Feb 10, 2004
Valve for zoned cellular cushion
ROHO INC94 citations96
USD408767SApr 27, 1999
Back support for a wheelchair
ROHO INC65 citations95
USD463701SOct 1, 2002
Seat cushion
ROHO INC87 citations92
USD413841SSep 14, 1999
Back support pad assembly for a wheelchair
ROHO INC44 citations92
USD413085SAug 24, 1999
Back support pad assembly for a wheelchair
ROHO INC46 citations92
USD412685SAug 10, 1999
Back support pad assembly for a wheelchair
ROHO INC43 citations92
USD407353SMar 30, 1999
Back support for a wheelchair
ROHO INC36 citations92
US8011043B2Sep 6, 2011
Molded seat cushion with internal shape matching ischial structures
ROHO INC11 citations84