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David Shefferman — 2 Patents

TRTrulia: 2 patents #2 of 16Top 15%
San Francisco, CA: #14,470 of 26,999 inventorsTop 55%
California: #187,151 of 386,348 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
David Shefferman has been granted 2 US patents while listed as an inventor at Trulia. The first was granted in 2018 and the most recent in December 2020. David Shefferman ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list David Shefferman in San Francisco, CA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10872100 Verifying the validity and status of data from disparate sources Alex Parr 2020-12-22
10078679 Verifying the validity and status of data from disparate sources Alex Parr 2018-09-18

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