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Joan Hulburt — 5 Patents

UNUnknown: 5 patents #3,065 of 83,584Top 4%
Cleveland, OH: #302 of 1,781 inventorsTop 20%
Ohio: #15,931 of 73,341 inventorsTop 25%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Joan Hulburt has been granted 5 US patents while listed as an inventor at Unknown. The first was granted in 2002 and the most recent in August 2011. Joan Hulburt ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Joan Hulburt in Cleveland, OH, US.

Patents per Year

Patents granted per year, 2002 to 2011Bar chart with a peak of 1 patents in 2002.peak 12002: 1 patents20022006: 1 patents20062008: 1 patents20082010: 1 patents20102011: 1 patents2011

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
7989713 Adjustable weighing scale Brian B. Mathewson 2011-08-02
7683273 Extendable weighing scale with members that allow translation movement of the scale ends between operative and storage configurations Brian B. Mathewson 2010-03-23
7435917 Adjustable weighing scale Brian B. Mathewson 2008-10-14
7022920 Collapsible weighing scale Brian B. Mathewson, Cherry Bochmann, Jesse P. Carlson 2006-04-04
6337446 Collapsible scale Brian B. Mathewson 2002-01-08

Frequent Collaborators

Brian B. Mathewson5 shared
Cherry Bochmann1 shared
Jesse P. Carlson1 shared

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