Drilldown: Patents
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Use the filters below to narrow your results.
Showing below up to 50 results in range #1 to #50.
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- Patent EP 0238747B1
- Patent EP 0239696B1
- Patent EP 0244248B1
- Patent EP 0248962B1
- Patent EP 0462626B1
- Patent US 4541691A
- Patent US 4583825A
- Patent US 4611889A
- Patent US 4647795A
- Patent US 4659946A
- Patent US 4670744A
- Patent US 4674841A
- Patent US 4678345A
- Patent US 4680780A
- Patent US 4698460A
- Patent US 4698461A
- Patent US 4701714A
- Patent US 4707845A
- Patent US 4726045A
- Patent US 4726663A
- Patent US 4727340A
- Patent US 4734576A
- Patent US 4736380A
- Patent US 4744636A
- Patent US 4751468A
- Patent US 4755742A
- Patent US 4758736A
- Patent US 4765717A
- Patent US 4766559A
- Patent US 4812769A
- Patent US 4853498A
- Patent US 4864538A
- Patent US 4884874A
- Patent US 4896149A
- Patent US 4916308A
- Patent US 4917463A
- Patent US 4939672A
- Patent US 4962380A
- Patent US 5036317A
- Patent US 5053757A
- Patent US 5077553A
- Patent US 5272472A
- Patent US 5313223A
- Patent US 5414440A
- Patent US 5440201A
- Patent US 5453660A
- Patent US 6016032A
- Patent US 6674419B2
- Patent US 6900710B2
- Patent US 7612628B2