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Home › 2020 › Questech › Robert Harrington
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Robert Harrington — 1 Patent in 2020

QUQuestech: 1 patents #1 of 8Top 15%
Plymouth, MA: #10 of 24 inventorsTop 45%
Massachusetts: #5,137 of 14,474 inventorsTop 40%
Overall (2020): #297,838 of 565,922Top 55%
1 Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10532956 Natural stone sealer compositions Barry Culkin, Roger Questel, Douglas Croteau, Paul Thottathil, Purushoth Kesavan +2 more 2020-01-14

Nearby-Ranked Inventors

Robert W. Harris1
Robert P. Harris1
Robert F. Harris1
Roy L. Harris1
Rory Harrington1
Robert T. Harrington, Jr.1
Robert W. Harriman1
Robert Harries1
Robert S. Harrell1