{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "Itt", "item": "https://www.patentleaderboard.com/company/itt"}, {"@type": "ListItem", "position": 3, "name": "Bascom F. Buchanan", "item": "https://www.patentleaderboard.com/inventor/fl:ba_ln:buchanan-2"}]}
Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
BB

Bascom F. Buchanan — 2 Patents

ITItt: 2 patents #257 of 721Top 40%
Sarasota, FL: #365 of 1,212 inventorsTop 35%
Florida: #22,549 of 67,251 inventorsTop 35%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Bascom F. Buchanan has been granted 2 US patents while listed as an inventor at Itt. The first was granted in 1991 and the most recent in February 1992. Bascom F. Buchanan ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Bascom F. Buchanan in Sarasota, FL, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5090451 Combination steam and fuel oil supply and purge valve with recirculation feature Joseph R. Buchanan 1992-02-25 $8,762,000
5048563 Steam and fuel oil supply and purge valve with cooling steam feature Joseph R. Buchanan 1991-09-17 $26,719,000