Model Number | United States patents | Canadian patents |
CLHM-140 CLHM-190 | 6,634,461 RE41,554 7,014,012 7,219,770 9,352,944 9,656,843 10,486,950 | 2,406,340 |
CLHM-190W | 6,634,461 RE41,554 7,014,012 7,219,770 8,282,075 9,352,944 9,656,843 10,486,950 | 2,406,340 |
CML-7 CML-9 | 6,634,461 RE41,554 7,014,012 7,219,770 9,352,944 9,656,843 10,486,950 | 2,406,340 |
CML-9W | 6,634,461 RE41,554 7,014,012 7,219,770 8,282,075 9,352,944 9,656,843 10,486,950 | 2,406,340 |
MP-800-014 MP-800-018 | 6,634,461 RE41,554 7,014,012 7,219,770 9,352,944 9,656,843 10,486,950 | 2,406,340 |
WPLS-140 WPLS-190 | 6,634,461 RE41,554 7,014,012 7,219,770 9,352,944 9,656,843 10,486,950 | 2,406,340 |
WPLS-190W | 6,634,461 RE41,554 7,014,012 7,219,770 8,282,075 9,352,944 9,656,843 10,486,950 | 2,406,340 |