IFI

Patent Intelligence & Technology Report

Class Distribution for 1990-1999 

211 - SUPPORTS: RACKS (IPC A47F)

       1999  1998  1997  1996  1995  1994  1993  1992  1991  1990  Total

MAYTAG CORP
          1     1     1     1     0     1     1     1     0     0      7
ATLANTIC RICHFIELD CO
          0     0     0     0     1     2     0     0     0     0      3
PPG INDUSTRIES INC
          1     1     0     0     1     0     0     0     0     0      3
HUBBELL INC
          0     1     0     0     0     0     0     0     0     0      1

Total     2     3     1     1     2     3     1     1     0     0     14