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USPTO Patent Rankings Data through Dec 31, 2025
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Dean L. Rhoades — 15 Patents

DEDermanew: 4 patents #1 of 3Top 35%
GUGuthy-Renker: 3 patents #2 of 13Top 20%
Los Angeles, CA: #769 of 12,377 inventorsTop 7%
California: #40,789 of 386,348 inventorsTop 15%
Overall (All Time): #307,048 of 4,157,543Top 8%
15 Patents All Time
Dean L. Rhoades has been granted 15 US patents while listed as an inventor at Dermanew. The first was granted in 1989 and the most recent in September 2010. Dean L. Rhoades ranks #307,048 of 4,157,543 US inventors in our database (top 7.4%). Patent records list Dean L. Rhoades in Los Angeles, CA, US.

Patents per Year

Patents granted per year, 1989 to 2010Bar chart with a peak of 5 patents in 2003.peak 51989: 1 patents19892003: 5 patents20032006: 1 patents20062007: 3 patents20072008: 1 patents20082009: 1 patents20092010: 3 patents2010

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDate
D623294 Handheld skin care tool Robert Radi, Kimber Maderazzo 2010-09-07
D623295 Handheld skin care tool Robert Radi, Kimber Maderazzo 2010-09-07
D608002 Handheld skin care tool Robert Radi, Kimber Maderazzo 2010-01-12
7572238 Handheld sonic microdermabrasion porous applicator 2009-08-11
7384405 Oxygenating cosmetic instrument having various numbers of heads 2008-06-10
D542036 Dual headed device Robert Radi 2007-05-08
D538473 Applicator 2007-03-13
7179152 Composition suitable for application to human skin 2007-02-20
D525126 Cap stand 2006-07-18
6652888 Method for skin rejuvenation with buffing cream 2003-11-25
D482127 Cellulite reduction tool 2003-11-11
D481799 Stretch mark reduction tool 2003-11-04
D475875 Handle for soap 2003-06-17
D469595 Glove 2003-02-04
4798022 Combination fishhook and swivel 1989-01-17