Elizabeth B. Hackett — 3 Patents at Hypertherm

Elizabeth B. Hackett has been granted 3 US patents while listed as an inventor at Hypertherm. The first was granted in 1990 and the most recent in June 1998. Elizabeth B. Hackett ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Elizabeth B. Hackett in New York, NY, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
5773788	Gas mixtures for plasma arc torch cutting and marking systems	Zhipeng Lu	1998-06-30
5760363	Apparatus and method for starting and stopping a plasma arc torch used for mechanized cutting and marking applications	Timothy M. Brewer, Zhipeng Lu, Richard W. Couch, Jr.	1998-06-02
4962128	Method of treating anxiety-related disorders using sertraline	Declan P. Doogan, Karen A. Scappaticci	1990-10-09	$67,328,000

Elizabeth B. Hackett — 3 Patents

Issued Patents All Time

Patent Widget