Robert B. Hamly — 3 Patents at Amway

Robert B. Hamly has been granted 3 US patents while listed as an inventor at Amway. The first was granted in 1991 and the most recent in September 1998. Robert B. Hamly ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Robert B. Hamly in Kentwood, MI, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
5804215	Transdermal patch disposal system and method	Robert C. Cubbage, Todd C. Swartz	1998-09-08	$5,505,000
D323781	Bottle	Mark F. Mettler	1992-02-11
D320345	Bottle	Mark F. Mettler	1991-10-01

Robert B. Hamly — 3 Patents

Issued Patents All Time

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