Doug B. LaBrecque — 1 Patent at Otis Elevator

Doug B. LaBrecque — 1 Patent

OEOtis Elevator: 1 patents #966 of 1,840Top 55%

West Springfield, MA: #62 of 111 inventorsTop 60%

Massachusetts: #57,159 of 88,656 inventorsTop 65%

Overall (All Time): #2,406,284 of 4,157,543Top 60%

Doug B. LaBrecque has been granted 1 US patent while listed as an inventor at Otis Elevator. All of these patents were granted in 2014. Doug B. LaBrecque ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Doug B. LaBrecque in West Springfield, MA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
8752262	Supplemental elevator brake and retrofitting installation procedure	Daniel B. Davis, III, Valery Sheynkman, Kenneth V. Allen, Jesse R. Richter, Michael P. Keenan +4 more	2014-06-17

Doug B. LaBrecque — 1 Patent

Issued Patents All Time

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