Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Bruce Bartles — 2 Patents

SCStone Container: 2 patents #45 of 129Top 35%
Excelsior Springs, MO: #9 of 23 inventorsTop 40%
Missouri: #8,937 of 23,789 inventorsTop 40%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Bruce Bartles has been granted 2 US patents while listed as an inventor at Stone Container. The first was granted in 2000 and the most recent in December 2001. Bruce Bartles ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Bruce Bartles in Excelsior Springs, MO, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6328472 Bag apparatus with reclosable pour spout James B. Laurence, Morris Crosby, Steve Wiggins 2001-12-11
6120184 Bag apparatus with reclosable pour spout James B. Laurence, Morris Crosby, Steve Wiggins 2000-09-19