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Bror E. Osterman — 2 Patents

Stockholm, SE: #1,322 of 3,607 inventorsTop 40%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Bror E. Osterman has been granted 2 US patents. The first was granted in 1987 and the most recent in January 1991. Bror E. Osterman ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Bror E. Osterman in Stockholm, SE.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4981129 Chain saw Sture Andersson 1991-01-01
4662802 Device for effecting a seal against an underlying surface — 1987-05-05

Frequent Collaborators

Sture Andersson1 shared

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