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David Lear — 2 Patents

Reno, NV: #917 of 2,043 inventorsTop 45%
Nevada: #3,157 of 8,397 inventorsTop 40%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
David Lear has been granted 2 US patents. The first was granted in 1991 and the most recent in October 2013. David Lear ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list David Lear in Reno, NV, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D690983 Grill David Eftink, Ryan D. Eftink, Adam M. Eftink, Michael Lear 2013-10-08
5042933 Eyewear construction — 1991-08-27

Frequent Collaborators

Adam M. Eftink1 shared
Ryan D. Eftink1 shared
David Eftink1 shared
Michael Lear1 shared

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