Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Robert E. Massey — 2 Patents

Camden, AR: #28 of 89 inventorsTop 35%
Arkansas: #1,815 of 5,804 inventorsTop 35%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Robert E. Massey has been granted 2 US patents. The first was granted in 1999 and the most recent in August 2002. Robert E. Massey ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Robert E. Massey in Camden, AR, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6431239 Gas heated seaming iron Stanley L. Massey 2002-08-13
D412794 Inflatable bed for a tent 1999-08-17