Drilldown: Patents
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- Companies (64)
- Components (763)
- Documents (431)
- Patents (1671)
- Persons (321)
- Products (2053)
- Software (158)
- Specifications (5806)
- All files (26367)
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Use the filters below to narrow your results.
Showing below up to 69 results in range #1 to #69.
P
- Patent CA 1038440A
- Patent CA 1044745A
- Patent CA 1149003A
- Patent EP 0163443B1
- Patent EP 0244826A2
- Patent EP 0415562B1
- Patent US 2008170726A1
- 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 4302738A
- Patent US 4344029A
- Patent US 4500809A
- Patent US 4546270A
- Patent US 4560950A
- Patent US 4560957A
- Patent US 4631522A
- Patent US 4665340A
- Patent US 4672276A
- Patent US 4689681A
- Patent US 4689682A
- Patent US 4700232A
- Patent US 4717837A
- Patent US 4719447A
- Patent US 4720685A
- Patent US 4743970A
- Patent US 4771192A
- Patent US 4821269A
- Patent US 4823183A
- Patent US 4835488A
- Patent US 4851912A
- Patent US 4853601A
- Patent US 4853784A
- Patent US 4858011A
- Patent US 4873568A
- Patent US 4875097A
- Patent US 4899091A
- Patent US 4912399A
- Patent US 4916415A
- Patent US 4947255A
- Patent US 4949177A
- Patent US 4950923A
- Patent US 4963977A
- Patent US 4977348A
- Patent US 5028838A
- Patent US 5049837A
- Patent US 5077498A
- Patent US 5089981A
- Patent US 5121090A
- Patent US 5136267A
- Patent US 5189313A
- Patent US 5221875A
- Patent US 5221895A
- Patent US 5247458A
- Patent US 5265201A
- Patent US 5420516A
- Patent US 5995914A
- Patent US 7692686B1
- Patent US 8214200B2
- Patent US 9363603B1
- Patent US 9485601B1
- Patent US RE29018E