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Jack Brett — 1 Patent

DUDuro-Test: 1 patents #13 of 20Top 65%
Great Neck, NY: #924 of 1,852 inventorsTop 50%
New York: #67,828 of 115,490 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Jack Brett has been granted 1 US patent while listed as an inventor at Duro-Test. All of these patents were granted in 1981. Jack Brett ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Jack Brett in Great Neck, NY, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
4283653 High emissivity filament for energy conserving incandescent lamps with infrared radiation returning envelopes — 1981-08-11 $373,000

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