Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Gregory Blake — 11 Patents

LILimit: 10 patents #1 of 12Top 9%
Irvine, CA: #948 of 6,241 inventorsTop 20%
California: #56,011 of 386,348 inventorsTop 15%
Overall (All Time): #435,149 of 4,157,543Top 15%
11 Patents All Time
Gregory Blake has been granted 11 US patents while listed as an inventor at Limit. The first was granted in 2005 and the most recent in April 2022. Gregory Blake ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list Gregory Blake in Irvine, CA, US.

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
11306470 Toilet overflow prevention system and method Kevin Bowcutt, Ahmed Shishegar, Matthew Ibarra, Daniel Corbin, Dennis Repp +3 more 2022-04-19
10760254 Toilet overflow prevention system and method Kevin Bowcutt, Ahmed Shishegar, Matthew Ibarra, Daniel Corbin, Dennis Repp +3 more 2020-09-01
10190301 Toilet overflow prevention system and method Kevin Bowcutt, Ahmed Shishegar, Matthew Ibarra, Daniel Corbin, Dennis Repp +3 more 2019-01-29
9896831 Toilet overflow prevention system and method Kevin Bowcutt, Ahmed Shishegar, Matthew Ibarra, Daniel Corbin, Dennis Repp +3 more 2018-02-20
9644357 Toilet overflow prevention system and method Kevin Bowcutt, Ahmed Shishegar, Matthew Ibarra, Daniel Corbin, Dennis Repp +3 more 2017-05-09
8370969 Toilet overflow prevention system and method Kevin Bowcutt, Ahmed Shishegar, Matthew Ibarra, Daniel Corbin, Dennis Repp +3 more 2013-02-12
8250795 Devices and methods for presenting information in traffic areas Allen C. Barbieri, Sam Iravantchi, Craig A. Broman 2012-08-28
7950265 Toilet overflow prevention system and method Kevin Bowcutt, Ahmed Shishegar, Matthew Ibarra, Daniel Corbin, Dennis Repp +3 more 2011-05-31
7636959 Toilet overflow prevention system and method Kevin Bowcutt, Ahmed Shishegar, Matthew Ibarra, Daniel Corbin, Dennis Repp +3 more 2009-12-29
7356856 Toilet overflow prevention device Otto R. Butsch, Kevin Bowcutt, Daniel Corbin, Dennis Repp 2008-04-15
6961966 Toilet overflow prevention device Otto R. Butsch, Kevin Bowcutt, Daniel Corbin, Dennis Repp 2005-11-08