P 5984 7 2 P 983 11 2 P 15712 115 2 P 115499pat0006 7 1 P 28621pr3987 3 1 P 7759 7 1 P 970c28pr0005 7 1 P 973c44h03pr0001 7 1 P 981 103 1 P 982 103 1 P 7549 115 1 P 21459 115 1