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USPTO Patent Rankings Data through Dec 31, 2025
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Steven Probert — 2 Patents

KHKey Control Holding: 2 patents #3 of 14Top 25%
Rancho Palos Verdes, CA: #733 of 1,701 inventorsTop 45%
California: #187,151 of 386,348 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Steven Probert has been granted 2 US patents while listed as an inventor at Key Control Holding. All of these patents were granted in 2006. Steven Probert ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Steven Probert in Rancho Palos Verdes, CA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7152802 Storing and accessing keys Curtis Kell, Timothy Gill, Arthur Mariduena 2006-12-26
D522235 Key fob Curtis Kell, Timothy Gill, Arthur Mariduena 2006-06-06