Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Peter P. Grinwald — 3 Patents

BRBrunswick: 3 patents #413 of 1,301Top 35%
Rubicon, WI: #5 of 18 inventorsTop 30%
Wisconsin: #13,258 of 40,088 inventorsTop 35%
Overall (All Time): #1,414,385 of 4,157,543Top 35%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11333281 Hose fitting and hose assembly for marine vehicles Jody A. Peterson, Michael A. Torgerud, Robert W. Egleston 2022-05-17
5934954 Braking system for a watercraft Carl Gerard Schott, James R. Jones, Rick P. Christians 1999-08-10
5752864 Reverse gate for personal watercraft James R. Jones, Richard P. Christians 1998-05-19