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Robert Riddell — 2 Patents

Libertyville, IL: #456 of 868 inventorsTop 55%
Illinois: #34,875 of 84,256 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Robert Riddell has been granted 2 US patents. The first was granted in 1999 and the most recent in January 2007. Robert Riddell ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Robert Riddell in Libertyville, IL, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7168122 Reciprocating germicidal toothbrush and system — 2007-01-30
5884551 Microwavable beverage maker Mario Orrico, Rou Farhadieh, Rudy Avramovich, Stuart Koford 1999-03-23

Frequent Collaborators

Mario Orrico1 shared
Rou Farhadieh1 shared
Rudy Avramovich1 shared
Stuart Koford1 shared

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