Violet Hanson — 12 Patents at Unknown

Violet Hanson has been granted 12 US patents while listed as an inventor at Unknown. The first was granted in 1980 and the most recent in October 2015. Violet Hanson ranks #396,045 of 4,157,543 US inventors in our database (top 9.5%). Patent records list Violet Hanson in Plainview, NY, US.

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #	Title	Co-Inventors	Date
D740617	Combined cup holder and carrier with cut-out handles	—	2015-10-13
7950072	Reversible belt with slide buckle	—	2011-05-31
7819277	Single-sheeted-type and dual-handled-type carrier for suspending a drinking cup by one hand and method	—	2010-10-26
7335149	Square bottom sealable bag forming machine	—	2008-02-26
7014363	Plastic gusset bag with closure and cut-out handle	—	2006-03-21
D511405	Spiritual aura angel with wings applique	—	2005-11-08
6918699	Flat bottom bag with handle	—	2005-07-19
5836695	Bag with inverted loop handle	—	1998-11-17
5381610	Convertible footwear	—	1995-01-17
4929224	Plastic bag forming machine	Ralph Stephen Johnson	1990-05-29
4892511	Method and apparatus for the automatic manufacture of flat bottom bags	Robert A. Luciano, Jr., Lawrence Luciano, Don H. Rowe	1990-01-09
4230030	Machine and method for manufacturing square or flat bottom bags having movable positions or stations including the use of a mandrel	Edgar Strecker	1980-10-28

Violet Hanson — 12 Patents

Issued Patents All Time

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