Tom Kao — 2 Patents at Verbatim

Tom Kao has been granted 2 US patents while listed as an inventor at Verbatim. The first was granted in 1999 and the most recent in March 2000. Tom Kao ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Tom Kao in De Witt, IA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
6032895	Collared hub pin for a tape cartridge	David A. Krula, Li Zhao	2000-03-07
5974840	Anti-theft device for personal computers	—	1999-11-02

Tom Kao — 2 Patents

Issued Patents All Time

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