Drilldown: Patents
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- Companies (66)
- Components (781)
- Documents (450)
- Patents (1678)
- Persons (327)
- Products (2078)
- Software (177)
- Specifications (5939)
- All files (26697)
- All pages (36640)
Use the filters below to narrow your results.
Showing below up to 59 results in range #1 to #59.
P
- Patent CA 1038440A
- Patent CA 1044745A
- Patent CA 1149003A
- Patent EP 0163443B1
- Patent EP 0244826A2
- Patent EP 0415562B1
- Patent US 3567991A
- Patent US 3609407A
- Patent US 3618130A
- Patent US 3694689A
- Patent US 3733514A
- Patent US 3873878A
- Patent US 3921025A
- Patent US 3983444A
- Patent US 3984793A
- Patent US 4142128A
- Patent US 4410879A
- Patent US 4500809A
- Patent US 4665340A
- Patent US 4672276A
- Patent US 4688253A
- Patent US 4717837A
- Patent US 4719447A
- Patent US 4720685A
- Patent US 4728884A
- Patent US 4835488A
- Patent US 4853601A
- Patent US 4899091A
- Patent US 4912399A
- Patent US 4916415A
- Patent US 4950923A
- Patent US 4977348A
- Patent US 5028838A
- Patent US 5049837A
- Patent US 5068614A
- Patent US 5073822A
- Patent US 5077498A
- Patent US 5121090A
- Patent US 5189313A
- Patent US 5221875A
- Patent US 5221895A
- Patent US 5233418A
- Patent US 5493209A
- Patent US 5521532A
- Patent US 6246717B1
- Patent US 6275523B1
- Patent US 6307896B1
- Patent US 6384589B1
- Patent US 6384784B1
- Patent US 6437578B1
- Patent US 6472945B1
- Patent US 6477198B1
- Patent US 6608475B2
- Patent US 6701265B2
- Patent US 6768434B1
- Patent US 6876261B2
- Patent US 6930563B2
- Patent US 7519330B2
- Patent US RE29018E