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Home › Ceramaspeed › Frederick Liebold
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Frederick Liebold — 1 Patent

CECeramaspeed: 1 patents #12 of 21Top 60%
Maynardville, TN: #5 of 14 inventorsTop 40%
Tennessee: #11,054 of 20,272 inventorsTop 55%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Frederick Liebold has been granted 1 US patent while listed as an inventor at Ceramaspeed. All of these patents were granted in 2007. Frederick Liebold ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Frederick Liebold in Maynardville, TN, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7268324 Electric cooking assembly with hot-warning indicator Kim Lezatte 2007-09-11

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