Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
MC

Marian Harding Cochran — 8 Patents

AMD: 7 patents #1,662 of 9,279Top 20%
Jacksonville, FL: #277 of 2,690 inventorsTop 15%
Florida: #6,875 of 67,251 inventorsTop 15%
Overall (All Time): #660,121 of 4,157,543Top 20%
8 Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
7293826 Folding chair with an anti-pinching device Ming-Chin Lu, Chin-Shu Yeh, Hui-Chuan Liang, Daniel W. Forbes 2007-11-13
7219955 Anti-pinching device for use in a folding chair Ming-Chin Lu, Chin-Shu Yeh, Hui-Chuan Liang, Daniel W. Forbes 2007-05-22
D534019 Portion of an anti-pinching device of a folding chair in a stowed position Ming-Chin Lu, Chin-Shu Yeh, Hui-Chuan Liang, Daniel W. Forbes 2006-12-26
D533000 Connector housing of an anti-pinching device of a folding chair Ming-Chin Lu, Chin-Shu Yeh, Hui-Chuan Liang, Daniel W. Forbes 2006-12-05
6799797 Foldable furniture support structure for cross rods Richard Lehrer 2004-10-05
6511121 Reinforcing grommet and supporting brace combination for use with collapsible furniture Nelson Liao 2003-01-28
6283706 Adjustable harness for a portable fan Peter T. Cobrin, Robert J. Hess 2001-09-04
D432905 Gutter clip Martin Sutker, Kenneth Roach 2000-10-31