Gerald A. McDonald — 5 Patents at Unknown

Gerald A. McDonald has been granted 5 US patents while listed as an inventor at Unknown. The first was granted in 1995 and the most recent in March 2006. Gerald A. McDonald ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Gerald A. McDonald in Gloucester, MA, US.

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
7017639	Blade protector for tape dispenser	—	2006-03-28
6497603	Musical hula hoop	Ronald G. Magers, Michael Dominic Risso	2002-12-24	$7,228,000
D413358	Toy golf game	Ronald G. Magers	1999-08-31
5853174	Game and two-way ratcheting mechanism	Ronald G. Magers	1998-12-29
5478267	Soap bubble sensing and responsive device	Ronald G. Magers, Lee K. Wa	1995-12-26

Gerald A. McDonald — 5 Patents

Issued Patents All Time

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