MyPatentAssets — Patent Search by Number: 4,068,909
Easily access free patent information, as well as additional paid-for information, in the ultimate patent data dashboard by searching by the patent number 4,068,909, which is a patented electrical contact assembly and method and apparatus for assembling the same.Browse Examiners
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Provides interesting blogs and articles in the patent field that are related to patent data, patent information, and patented ideas, whether it be an interesting patent, an interesting litigation case, and new or exciting technologies.Catch up on the latest patents
Be sure to return to the Patent Rank blog to read on the most recent and news on patents.Patent for concrete screw
Patent number 3,902,399 was created in 1975 for an invention of a screw that could be used in concrete.