Walter J. Sullivan — 2 Patents at Unknown

Walter J. Sullivan has been granted 2 US patents while listed as an inventor at Unknown. The first was granted in 1997 and the most recent in September 1999. Walter J. Sullivan ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Walter J. Sullivan in Pacific Grove, CA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
5956711	Database system with restricted keyword list and bi-directional keyword translation	Carlos Aponte, Ivan K. Saltz	1999-09-21
5673914	Method and apparatus for selecting lottery numbers with words	—	1997-10-07

Walter J. Sullivan — 2 Patents

Issued Patents All Time

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