MD

Martha Dempsey

📍 Cleveland, OH: #208 of 1,781 inventorsTop 15%
🗺 Ohio: #11,686 of 73,341 inventorsTop 20%
Overall (All Time): #751,525 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
7537193 Product display 2009-05-26
D579235 Display unit with two pockets 2008-10-28
D579236 Display unit with single pocket 2008-10-28
7269917 Display insert 2007-09-18
D537712 Combined ballot and sweepstakes box 2007-03-06
7182305 Product display 2007-02-27
D534360 Picture frame 2007-01-02