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USPTO Patent Rankings Data through Dec 31, 2025
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Berle E. Rabenberg — 4 Patents

Julian, CA: #4 of 30 inventorsTop 15%
California: #126,026 of 386,348 inventorsTop 35%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Berle E. Rabenberg has been granted 4 US patents. The first was granted in 1988 and the most recent in May 1989. Berle E. Rabenberg ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Berle E. Rabenberg in Julian, CA, US.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
4828257 Electronically controlled exercise system Richard A. Dyer, Michael J. Knauer, Arthur C. Bentley, Richard O. Keelor 1989-05-09
D297958 Chest press exercise station Richard A. Dyer, Thomas E. Stephenson, Michael Aten 1988-10-04
D297959 Leg extension exercise station Richard A. Dyer, Thomas E. Stephenson, Michael Aten 1988-10-04
D297960 Bicep curl exercise station Richard A. Dyer, Thomas E. Stephenson, Michael Aten 1988-10-04