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Home › Inventors › Robert E. Heavner

Robert E. Heavner — 1 Patent

Smithville, MO: #24 of 36 inventorsTop 70%

Missouri: #13,158 of 23,789 inventorsTop 60%

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

1 Patents All Time

Robert E. Heavner has been granted 1 US patent. All of these patents were granted in 1987. Robert E. Heavner ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Robert E. Heavner in Smithville, MO, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
D292665	Oil filter remover	—	1987-11-10

Robert E. Heavner — 1 Patent

Issued Patents All Time

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