Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Stephen J. Reasoner — 3 Patents in 2021

Stryker: 3 patents #35 of 272Top 15%
Kalamazoo, MI: #23 of 148 inventorsTop 20%
Michigan: #971 of 9,874 inventorsTop 10%
Overall (2021): #62,076 of 548,734Top 15%
3 Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11130089 Waste collection unit with a control system for regulating levels of vacuums being drawn in waste containers Brent S. Lalomia, Stephen Isham, Chamara Gamhewage, Mark Wasserman, Glen D. Rocque +3 more 2021-09-28
11045171 Specimen collection cassette for retrieving tissue samples from a fluid stream generated during a medical/surgical procedure Brian James VanDerWoude, Brian MacLachlan 2021-06-29
11045590 Removable manifold for a medical/surgical waste collection unit Sean A. Murray, David Hershberger, Brent S. Lalomia 2021-06-29