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David T. Blazevic — 5 Patents

UNUnknown: 1 patents #29,356 of 83,584Top 40%
Olympia Fields, IL: #5 of 47 inventorsTop 15%
Illinois: #18,025 of 84,256 inventorsTop 25%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
David T. Blazevic has been granted 5 US patents while listed as an inventor at Unknown. The first was granted in 1987 and the most recent in August 1993. David T. Blazevic ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list David T. Blazevic in Olympia Fields, IL, US.

Patents per Year

Patents granted per year, 1987 to 1993Bar chart with a peak of 1 patents in 1987.peak 11987: 1 patents19871989: 1 patents19891990: 1 patents19901991: 1 patents19911993: 1 patents1993

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
5235840 Process to control scale growth and minimize roll wear — 1993-08-17
5001915 Method for improving hot strip mill processing — 1991-03-26
4909055 Apparatus and method for dynamic high tension rolling in hot strip mills — 1990-03-20
4796450 Apparatus for improving hot strip mill processing — 1989-01-10
4643013 Coil guide system for hot strip mills — 1987-02-17

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Baoquan Tan5
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