Roger Avery — 3 Patents at Handi-Craft

Roger Avery has been granted 3 US patents while listed as an inventor at Handi-Craft. The first was granted in 1984 and the most recent in August 2011. Roger Avery ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Roger Avery in Cumberland, RI, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
D642867	Training cup	Charles H. Miller, Phil Holsinger	2011-08-09
D619851	Training cup	Charles H. Miller, Phil Holsinger	2010-07-20
4458444	Track laying toy vehicle	Irving C. Dudley, John Feroce	1984-07-10	$2,920,000

Roger Avery — 3 Patents

Issued Patents All Time

Patent Widget