Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David D. Boyd — 6 Patents

BCBoyd Coffee: 6 patents #2 of 5Top 40%
Portland, OR: #2,489 of 9,213 inventorsTop 30%
Oregon: #6,449 of 28,073 inventorsTop 25%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
David D. Boyd has been granted 6 US patents while listed as an inventor at Boyd Coffee. The first was granted in 1989 and the most recent in May 1994. David D. Boyd ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list David D. Boyd in Portland, OR, US.

Patents per Year

Patents granted per year, 1989 to 1994Bar chart with a peak of 2 patents in 1991.peak 21989: 1 patents19891990: 1 patents19901991: 2 patents19911992: 1 patents19921994: 1 patents1994

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
5309960 Cup holder for use in a beverage processing machine 1994-05-10
D326024 Portable beverage preparation cabinet Michael W. Johnson 1992-05-12
D316940 Stand for a beverage server and condiments 1991-05-21
D314295 Stand for beverage servers and condiments 1991-02-05
4974500 Hot beverage preparation and dispensing cart Michael W. Johnson 1990-12-04
4811872 Securable beverage dispensing server 1989-03-14