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Brian D. Ellsworth — 1 Patent

OEOtis Elevator: 1 patents #966 of 1,840Top 55%
Tolland, CT: #192 of 311 inventorsTop 65%
Connecticut: #21,465 of 34,797 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Brian D. Ellsworth has been granted 1 US patent while listed as an inventor at Otis Elevator. All of these patents were granted in 1994. Brian D. Ellsworth ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Brian D. Ellsworth in Tolland, CT, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5357064 Elevator hall call cross-cancellation device Robert C. Boyce, David M. Hughes, Bertram F. Kupersmith, Paul A. Stranieri 1994-10-18 $9,068,000

Frequent Collaborators

Paul A. Stranieri1 shared
David M. Hughes1 shared
Bertram F. Kupersmith1 shared
Robert C. Boyce1 shared

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Kira Astakhova1
Amir EISEN1