Patent Information
Ohio Willow Wood has the rights to the following patents numbers. Other patents are pending.
| U.S. Patent #s 4,177,525 4,865,612 5,133,777 5,201,775 5,405,410 5,545,230 5,603,122 5,662,715 5,702,489 5,728,166 5,728,171 5,781,652 5,800,563 5,800,567 5,830,237 5,888,217 6,063,125 6,144,386 6,236,743 6,267,787 6,287,345 6,290,730 6,406,499 6,602,295 6,605,118 6,699,295 6,679,921 6,797,008 6,863,695 6,964,688 7,112,227 7,162,322 7,291,182 |
European
Patent # 955,962 0,762,857 0,955,964 1,187,583 2,378,391 Canadian Patent # 2,190,764 |
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