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USPTO Patent Rankings Data through Dec 31, 2025
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Michael S. Relyea — 6 Patents

DRDrustar: 5 patents #2 of 12Top 20%
AIArtromick International: 1 patents #7 of 19Top 40%
Grove City, OH: #26 of 225 inventorsTop 15%
Ohio: #13,600 of 73,341 inventorsTop 20%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Michael S. Relyea has been granted 6 US patents while listed as an inventor at Drustar. The first was granted in 1989 and the most recent in May 2006. Michael S. Relyea ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Michael S. Relyea in Grove City, OH, US.

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
7044569 Modular drawer system Christopher M. Relyea, Mark A. Relyea, Kristen K. Hestrom, Frank R. Wilgus, Donald J. Staufenberg +1 more 2006-05-16
6378963 Modular drawer system Christopher M. Relyea, Mark A. Relyea, Kristen K. Hestrom, Frank R. Wilgus, Donald J. Staufenberg +1 more 2002-04-30
D434507 Medication dispensing spool Christopher M. Relyea, Douglas G. Schaefer, Terry M. Birchler, Kristen K. Hedstrom 2000-11-28
5377839 Exchangeable unit dose medicament dosing system and method Christopher M. Relyea, Mark A. Relyea 1995-01-03
5251757 Exchangeable unit dose medicament dosing system and method Christopher M. Relyea, Mark A. Relyea 1993-10-12
4822116 Back-to-back drawer assembly with staggered bypassing slides Christopher M. Relyea 1989-04-18