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Eric Douglas Guarin — 1 Patent

AEAlpine Electronics: 1 patents #279 of 637Top 45%

Alhambra, CA: #224 of 395 inventorsTop 60%

California: #249,524 of 386,348 inventorsTop 65%

Overall (All Time): #2,406,284 of 4,157,543Top 60%

1 Patents All Time

Eric Douglas Guarin has been granted 1 US patent while listed as an inventor at Alpine Electronics. All of these patents were granted in 2003. Eric Douglas Guarin ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Eric Douglas Guarin in Alhambra, CA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6639993	Loudspeaker with low distortion and high output power	Jason Kemmerer	2003-10-28

Eric Douglas Guarin — 1 Patent

Issued Patents All Time

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