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USPTO Patent Rankings Data through Dec 31, 2025
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Darrell M. Hunger — 2 Patents

JAJacuzzi: 2 patents #18 of 58Top 35%
Berkeley, CA: #1,815 of 3,731 inventorsTop 50%
California: #187,151 of 386,348 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Darrell M. Hunger has been granted 2 US patents while listed as an inventor at Jacuzzi. The first was granted in 1993 and the most recent in April 1994. Darrell M. Hunger ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Darrell M. Hunger in Berkeley, CA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D346434 Whirlpool bath Roy A. Jacuzzi, Ralph D'Innocente 1994-04-26
D333699 Whirlpool bath tub Roy A. Jacuzzi, Ralph D'Innocente 1993-03-02