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Jack H. Propp — 2 Patents

JRJames River: 2 patents #21 of 105Top 20%
Oshkosh, WI: #445 of 837 inventorsTop 55%
Wisconsin: #17,225 of 40,088 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Jack H. Propp has been granted 2 US patents while listed as an inventor at James River. All of these patents were granted in 1988. Jack H. Propp ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Jack H. Propp in Oshkosh, WI, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
4772501 Wet wiper natural acid preservation system Dale H. Johnson, Joseph H. Miller, Victor Turoski 1988-09-20 $9,069,000
4732797 Wet wiper natural acid preservation system Dale H. Johnson, Joseph H. Miller, Victor Turoski 1988-03-22 $9,673,000