Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
DB

Daniel Black — 2 Patents

TETextron: 1 patents #316 of 575Top 55%
Baldwin, PA: #34 of 66 inventorsTop 55%
Pennsylvania: #30,766 of 74,527 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Daniel Black has been granted 2 US patents while listed as an inventor at Textron. The first was granted in 1983 and the most recent in November 2021. Daniel Black ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Daniel Black in Baldwin, PA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
D936470 Fastener Steven Sillitoe, Michael Robertson, Warwick James Brown 2021-11-23
4416572 Collapsible fastener with plastic sleeve 1983-11-22 $8,222,000