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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David A. Pray — 2 Patents

Delphi Technologies: 1 patents #2,130 of 4,124Top 55%
General Motors: 1 patents #9,441 of 18,328Top 55%
Tipp City, OH: #97 of 216 inventorsTop 45%
Ohio: #30,551 of 73,341 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
David A. Pray has been granted 2 US patents while listed as an inventor at Delphi Technologies. The first was granted in 1997 and the most recent in June 2010. David A. Pray ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list David A. Pray in Tipp City, OH, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7726686 Gas containment and release device for an inflator Donald E. Warren 2010-06-01
5700028 Air bag module with energy absorbing mounting bracket Jeffrey Allen Logan, John Clifford Hattery, Jr., John Sparkman 1997-12-23