Patents

PMC's portfolio consists of 57 active patents, all of which have priority dates of either 1981 or 1987. In addition, PMC has over 40 applications that are still in prosecution with the USPTO.

ISSUED PATENTS 2012
U.S. Patent No. 8,112,782

ISSUED PATENTS 2011
U.S. Patent No. 7,864,248
U.S. Patent No. 7,864,956
U.S. Patent No. 7,865,920
U.S. Patent No. 7,870,581
U.S. Patent No. 7,889,865
U.S. Patent No. 7,908,638
U.S. Patent No. 7,926,084
U.S. Patent No. 7,940,931
U.S. Patent No. 7,958,527
U.S. Patent No. 7,865,920
U.S. Patent No. 7,966,640
U.S. Patent No. 7,992,169
U.S. Patent No. 8,046,791
U.S. Patent No. 8,060,903

ISSUED PATENTS 2010
U.S. Patent No. 7,734,251
U.S. Patent No. 7,747,217
U.S. Patent No. 7,752,649
U.S. Patent No. 7,752,650
U.S. Patent No. 7,761,890
U.S. Patent No. 7,764,685
U.S. Patent No. 7,774,809
U.S. Patent No. 7,769,170
U.S. Patent No. 7,769,344
U.S. Patent No. 7,784,082
U.S. Patent No. 7,783,252
U.S. Patent No. 7,793,332
U.S. Patent No. 7,797,717
U.S. Patent No. 7,801,304
U.S. Patent No. 7,805,738
U.S. Patent No. 7,805,748
U.S. Patent No. 7,805,749
U.S. Patent No. 7,810,115
U.S. Patent No. 7,814,526
U.S. Patent No. 7,817,208
U.S. Patent No. 7,818,761
U.S. Patent No. 7,818,776
U.S. Patent No. 7,818,777
U.S. Patent No. 7,818,778
U.S. Patent No. 7,823,175
U.S. Patent No. 7,827,586
U.S. Patent No. 7,827,587
U.S. Patent No. 7,830,925
U.S. Patent No. 7,831,204
U.S. Patent No. 7,836,480
U.S. Patent No. 7,840,976
U.S. Patent No. 7,844,995
U.S. Patent No. 7,849,479
U.S. Patent No. 7,849,480
U.S. Patent No. 7,849,493
U.S. Patent No. 7,856,649
U.S. Patent No. 7,856,650
U.S. Patent No. 7,860,131
U.S. Patent No. 7,860,249
U.S. Patent No. 7,861,263
U.S. Patent No. 7,861,278

ISSUED PATENTS 1987 - 2009
U.S. Patent No. 4,694,490
U.S. Patent No. 4,704,725
U.S. Patent No. 4,965,825
U.S. Patent No. 5,109,414
U.S. Patent No. 5,233,654
U.S. Patent No. 5,335,277
U.S. Patent No. 5,887,243