Inventor
ARTHUR RICHARD L
US3 patents
Patents
3 patentsUS5468908ANov 21, 1995
Floor box for in-floor service distribution systems
WALKER SYSTEMS INC39 citations90
US5796037AAug 18, 1998
Shallow recessed floor box
WALKER SYSTEMS INC49 citations89
US6583356B2Jun 24, 2003
Wire protection grommet for high-speed communications cabling
WALKER SYSTEMS INC7 citations70