P 92690 115 2 P 983 11 2 P 18041 115 2 P 27257 15 2 P 3626cpr9642 95 1 P 4923pat0001 86 1 P 970c27pr0010 1 1 P 973c14h03pr0005 1 1 P 981 86 1 P 982 86 1 P 2187 1 1