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

Bernard Sinclair — 2 Patents

JJJoseph Joseph: 1 patents #19 of 28Top 70%
Des Moines, IA: #250 of 657 inventorsTop 40%
Iowa: #6,154 of 15,303 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Bernard Sinclair has been granted 2 US patents while listed as an inventor at Joseph Joseph. The first was granted in 1984 and the most recent in November 2013. Bernard Sinclair ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Bernard Sinclair in Des Moines, IA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D692950 Cookbook stand Damian Evans 2013-11-05
4451036 Batting practice device Dominic R. Mauro 1984-05-29