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

Jonathan S. Hazelwood — 3 Patents

UNUnknown: 3 patents #7,366 of 83,584Top 9%
Watertown, MA: #592 of 1,634 inventorsTop 40%
Massachusetts: #33,482 of 88,656 inventorsTop 40%
Overall (All Time): #1,531,744 of 4,157,543Top 40%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8747282 Process and apparatus for exercising an operator Michael G. Lannon, Mary Obana, Carl R. Spoeth, Jr., Ian N. Whitehead, Jeffrey A. Pearson +2 more 2014-06-10
8105209 Process and apparatus for exercising an operator Michael G. Lannon, Mary Obana, Carl R. Spoeth, Jr., Ian N. Whitehead, Jeffrey A. Pearson +2 more 2012-01-31
7794359 Process and apparatus for exercising an operator Michael G. Lannon, Mary Obana, Carl R. Spoeth, Jr., Ian N. Whitehead, Jeffrey A. Pearson +2 more 2010-09-14