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Gerard Dumarcher — 1 Patent

Bollène, FR: #9 of 20 inventorsTop 45%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Gerard Dumarcher has been granted 1 US patent. All of these patents were granted in 1985. Gerard Dumarcher ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Gerard Dumarcher in Bollène, FR.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4502413 Sanitary device for disposal of excretory matter of animals such as dogs Max Ponce 1985-03-05

Frequent Collaborators

Max Ponce1 shared

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