Drilldown: Patents
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Showing below up to 66 results in range #1 to #66.
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- Patent CA 1112283A
- Patent EP 0938239A1
- Patent EP 1107604A2
- Patent US 3753129A
- Patent US 3849695A
- Patent US 4075533A
- Patent US 4110749A
- Patent US 4137479A
- Patent US 4188563A
- Patent US 4207492A
- Patent US 4277722A
- Patent US 4410879A
- Patent US 4495470A
- Patent US 4553091A
- Patent US 4567405A
- Patent US 4575661A
- Patent US 4581585A
- Patent US 4590407A
- Patent US 4623819A
- Patent US 4628254A
- Patent US 4644337A
- Patent US 4647915A
- Patent US 4667135A
- Patent US 4686523A
- Patent US 4688253A
- Patent US 4728884A
- Patent US 4782285A
- Patent US 4891585A
- Patent US 4950981A
- Patent US 4963821A
- Patent US 5015946A
- Patent US 5068614A
- Patent US 5073822A
- Patent US 5166609A
- Patent US 5202622A
- Patent US 5221895A
- Patent US 5233418A
- Patent US 5321365A
- Patent US 5493209A
- Patent US 5521532A
- Patent US 5818520A
- Patent US 5940124A
- Patent US 6075561A
- Patent US 6246717B1
- Patent US 6275523B1
- Patent US 6307896B1
- Patent US 6377297B1
- Patent US 6384589B1
- Patent US 6384784B1
- Patent US 6433819B1
- Patent US 6437578B1
- Patent US 6437821B1
- Patent US 6472945B1
- Patent US 6477198B1
- Patent US 6608475B2
- Patent US 6633329B2
- Patent US 6671409B1
- Patent US 6690840B1
- Patent US 6701265B2
- Patent US 6768434B1
- Patent US 6795580B1
- Patent US 6876261B2
- Patent US 6930563B2
- Patent US 7061920B2
- Patent US 7519330B2
- Patent US 7773112B2