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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Quent Augspurger — 6 Patents

UNUnknown: 1 patents #29,356 of 83,584Top 40%
Phoenix, AZ: #1,091 of 6,660 inventorsTop 20%
Arizona: #5,956 of 32,909 inventorsTop 20%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Quent Augspurger has been granted 6 US patents while listed as an inventor at Unknown. The first was granted in 1989 and the most recent in December 2014. Quent Augspurger ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Quent Augspurger in Phoenix, AZ, US.

Patents per Year

Patents granted per year, 1989 to 2014Bar chart with a peak of 1 patents in 1989.peak 11989: 1 patents19891991: 1 patents19911994: 1 patents19942005: 1 patents20052006: 1 patents20062014: 1 patents2014

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
8915015 Solar greenhouse 2014-12-23
7109847 Closure security seal with time-recording feature James W. Hill 2006-09-19
6933844 Closure security seal with time-recording feature James W. Hill 2005-08-23
5300438 Composting apparatus Charles H. Bartlett 1994-04-05
5050865 Cycle training device Charles H. Bartlett 1991-09-24
4817939 Cycle training device Charles H. Bartlett 1989-04-04